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Development Kits & Boards | Surplus Network

3 Pack Digispark Kickstarter Attiny85 USB Micro Development Board for Arduino
USA
3 Pack Digispark Kickstarter Attiny85...

$9.98 USD

3 Pack Digispark Kickstarter Attiny85...

$9.98 USD

ESP32 ESP-32S NodeMCU Development Board 2.4GHz WiFi+Bluetooth Dual Mode CP2102
USA
ESP32 ESP-32S NodeMCU Development...

$8.99 USD

ESP32 ESP-32S NodeMCU Development...

$8.99 USD

MINI D1 ESP32 Wemos WIFI + Bluetooth ESP8266 CP2104 Development Board ESP-32S SE
USA
MINI D1 ESP32 Wemos WIFI + Bluetooth...

$8.99 USD

MINI D1 ESP32 Wemos WIFI + Bluetooth...

$8.99 USD

NodeMCU ESP8266 ESP-12 WiFi Development Board Module ESP 8266 ESP8266MOD US SHIP
USA
NodeMCU ESP8266 ESP-12 WiFi...

$4.68 USD

NodeMCU ESP8266 ESP-12 WiFi...

$4.68 USD

D1 Mini NodeMcu 4M bytes Lua WIFI Development Board ESP8266 by WeMos
USA
D1 Mini NodeMcu 4M bytes Lua WIFI...

$4.95 USD

D1 Mini NodeMcu 4M bytes Lua WIFI...

$4.95 USD

NEW Level Indicator Audio Spectrum 8x4 Voice Spectrum Lights Red+Blue Display
China
NEW Level Indicator Audio Spectrum...

$4.95 USD

NEW Level Indicator Audio Spectrum...

$4.95 USD

*NEW* WiFi Deauther V1.5 OLED Pre Installed Hacking Tool Deauth Attacks ESP8266
USA
*NEW* WiFi Deauther V1.5 OLED Pre...

$35.98 USD

*NEW* WiFi Deauther V1.5 OLED Pre...

$35.98 USD

USB Host Shield for Arduino Compatible with Google Android ADK UNO MAX3421E
USA
USB Host Shield for Arduino...

$15.59 USD

USB Host Shield for Arduino...

$15.59 USD

Arduino Nano V3.0 ATMEGA328P CH340 USB driver 16Mhz **SHIPS FROM USA, Today!**
USA
Arduino Nano V3.0 ATMEGA328P CH340...

$5.45 USD

Arduino Nano V3.0 ATMEGA328P CH340...

$5.45 USD

Raspberry pi compute module 3+ 16GB
USA
Raspberry pi compute module 3+ 16GB

$158.00 USD

Raspberry pi compute module 3+ 16GB

$158.00 USD

AVNET ULTRAZED-EG SOM SLOT PBA-US2CAR-1
USA
AVNET ULTRAZED-EG SOM SLOT PBA-US2CAR-1

$95.00 USD

AVNET ULTRAZED-EG SOM SLOT PBA-US2CAR-1

$95.00 USD

AVNET- ULTRAZED-EG IO-CARRIER CARD PBA-US1CAR-1
USA
AVNET- ULTRAZED-EG IO-CARRIER CARD ...

$95.00 USD

AVNET- ULTRAZED-EG IO-CARRIER CARD ...

$95.00 USD

[3DMakerWorld] Teensy 4.1 USB Development Board
USA
[3DMakerWorld] Teensy 4.1 USB...

$29.99 USD

[3DMakerWorld] Teensy 4.1 USB...

$29.99 USD

Arduino USB Host Shield Adapter Breakout ADK UNO MEGA w/ UNO Compatible Board
USA
Arduino USB Host Shield Adapter...

$22.29 USD

Arduino USB Host Shield Adapter...

$22.29 USD

mi:node Development kit for micro:bit Element 14
USA
mi:node Development kit for micro:bit...

$49.99 USD

mi:node Development kit for micro:bit...

$49.99 USD

Automatic Solar Panel 3.2V 3.7V Battery Charger Board Night Light Control Switch
China
Automatic Solar Panel 3.2V 3.7V...

$3.66 USD

Automatic Solar Panel 3.2V 3.7V...

$3.66 USD

ESP32-WROOM-32D
USA
ESP32-WROOM-32D

$12.00 USD

ESP32-WROOM-32D

$12.00 USD

Raspberry Pi Pico Microcontroller Dev. Board RP2040 dualcore ARM processor.
USA
Raspberry Pi Pico Microcontroller...

$9.99 USD

Raspberry Pi Pico Microcontroller...

$9.99 USD

WD Labs Raspberry Pi + 2.5" Hard Drive Enclosure with microUSB 3.0 to SATA Cable
USA
WD Labs Raspberry Pi + 2.5" Hard...

$25.00 USD

WD Labs Raspberry Pi + 2.5" Hard...

$25.00 USD

ESP-32S ESP32 NodeMCU Development Board 2.4GHz WIFI+Bluetooth Mode Dual Sale
China
ESP-32S ESP32 NodeMCU Development...

$7.19 CAD

ESP-32S ESP32 NodeMCU Development...

$7.19 CAD

2pcs STM32F411CEU6 ARM STM32 100MHz Dev Board Module Black Pill ST-Link V2 F411
USA
2pcs STM32F411CEU6 ARM STM32 100MHz...

$22.69 USD

2pcs STM32F411CEU6 ARM STM32 100MHz...

$22.69 USD

PJRC Teensy 3.2 ARM Cortex-M4 72MHz Microcontroller Development Board
USA
PJRC Teensy 3.2 ARM Cortex-M4 72MHz...

$23.89 USD

PJRC Teensy 3.2 ARM Cortex-M4 72MHz...

$23.89 USD

400W 6-60V BLDC 3 phase DC Brushless Motor Controller PWM Hall motor Control
China
400W 6-60V BLDC 3 phase DC Brushless...

$12.80 USD

400W 6-60V BLDC 3 phase DC Brushless...

$12.80 USD

CC2531 ZigBee USB-Sick zigbee2mqtt ioBroker FHEM Magnet Antenne 8dbi + Gehäuse
Germany
CC2531 ZigBee USB-Sick zigbee2mqtt...

$19.90 EUR

CC2531 ZigBee USB-Sick zigbee2mqtt...

$19.90 EUR

Stereo Music Spectrum LED light Audio Level Indicator Amplifier VU Meter
China
Stereo Music Spectrum LED light Audio...

$4.87 USD

Stereo Music Spectrum LED light Audio...

$4.87 USD

WiFi Test Tool ESP8266 Deauther Watch W/ Oled Dispaly Wristband 3D Printing Case
USA
WiFi Test Tool ESP8266 Deauther Watch...

$26.39 USD

WiFi Test Tool ESP8266 Deauther Watch...

$26.39 USD

Dual Gigabit Ethernet Mini-Computer Based on Raspberry Pi Compute Module 4
China
Dual Gigabit Ethernet Mini-Computer...

$87.35 USD

Dual Gigabit Ethernet Mini-Computer...

$87.35 USD

Freescale MCF51CN V1 Tower System MQX TWR-ELEV TWR-SER Brand New Open Box
USA
Freescale MCF51CN V1 Tower System MQX...

$21.99 USD

Freescale MCF51CN V1 Tower System MQX...

$21.99 USD

Pro Micro with microcontroller Atmel Mega 32u4 5V/16MHZ MicroUSB Board Arduino L
USA
Pro Micro with microcontroller Atmel...

$10.00 USD

Pro Micro with microcontroller Atmel...

$10.00 USD

Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE
USA
Adafruit Trinket M0 - for use with...

$10.00 USD

Adafruit Trinket M0 - for use with...

$10.00 USD

NodeMcu LUA ESP8266 ESP-12 CH340G LoLin V3 WiFi IoT Development Board Module US
USA
NodeMcu LUA ESP8266 ESP-12 CH340G...

$6.29 USD

NodeMcu LUA ESP8266 ESP-12 CH340G...

$6.29 USD

ESP32 WiFi Servo Controller
USA
ESP32 WiFi Servo Controller

$27.00 USD

ESP32 WiFi Servo Controller

$27.00 USD

Raspberry Pi Compute Module 3+ with 16GB eMMC Flash
China
Raspberry Pi Compute Module 3+ with...

$159.24 USD

Raspberry Pi Compute Module 3+ with...

$159.24 USD

CC2531 ZigBee USB-Sick zigbee2mqtt ioBroker FHEM openHAB SMA Antenne + Firmware
Germany
CC2531 ZigBee USB-Sick zigbee2mqtt...

$15.90 EUR

CC2531 ZigBee USB-Sick zigbee2mqtt...

$15.90 EUR

LoLin32 ESP32 WiFi & Bluetooth Development Board CP2104 w/ Lithium Battery Conn.
USA
LoLin32 ESP32 WiFi & Bluetooth...

$9.95 USD

LoLin32 ESP32 WiFi & Bluetooth...

$9.95 USD

Raspberry Pi Compute Module 3+ Lite no onboard eMMC Flash
China
Raspberry Pi Compute Module 3+ Lite...

$70.97 USD

Raspberry Pi Compute Module 3+ Lite...

$70.97 USD

DIY Electronics Kits Xruison Heart Shape LED Lights with Battery Case for Kids
USA
DIY Electronics Kits Xruison Heart...

$14.71 USD

DIY Electronics Kits Xruison Heart...

$14.71 USD

Raspberry Pi Pico Kit
USA
Raspberry Pi Pico Kit

$13.90 USD

Raspberry Pi Pico Kit

$13.90 USD

PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board US
USA
PJRC Teensy 4.0 iMXRT1062...

$24.89 USD

PJRC Teensy 4.0 iMXRT1062...

$24.89 USD

Mini MM MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier
China
Mini MM MC Phono Stage Preamp LP...

$24.88 USD

Mini MM MC Phono Stage Preamp LP...

$24.88 USD

ESP8266 WIFI 0.91" Inch OLED Display Development Board NodeMcu For Arduino NEW
USA
ESP8266 WIFI 0.91" Inch OLED Display...

$11.95 USD

ESP8266 WIFI 0.91" Inch OLED Display...

$11.95 USD

ESP32 Development Board with USB2Serial and External Antenna Port
USA
ESP32 Development Board with...

$11.95 USD

ESP32 Development Board with...

$11.95 USD

WeMos D1 CH340 WiFi Full Size Development Board ESP8266 ESP-12F Arduino UNO R3
USA
WeMos D1 CH340 WiFi Full Size...

$7.95 USD

WeMos D1 CH340 WiFi Full Size...

$7.95 USD

[3DMakerWorld] SparkFun Xbee 3 Module for RP-SMA Antenna
USA
[3DMakerWorld] SparkFun Xbee 3 Module...

$31.88 USD

[3DMakerWorld] SparkFun Xbee 3 Module...

$31.88 USD

ESP32 32S NodeMCU Arduino Development Board 2.4GHz WiFi+Bluetooth Dual Mode
USA
ESP32 32S NodeMCU Arduino Development...

$14.49 USD

ESP32 32S NodeMCU Arduino Development...

$14.49 USD

Elegoo Pack of 3 Nano Boards Without USB Cable
USA
Elegoo Pack of 3 Nano Boards Without...

$14.99 USD

Elegoo Pack of 3 Nano Boards Without...

$14.99 USD

[3DMakerWorld] Teensy 4.0 USB Development Board
USA
[3DMakerWorld] Teensy 4.0 USB...

$23.49 USD

[3DMakerWorld] Teensy 4.0 USB...

$23.49 USD

Waveshare SX1262 LoRa HAT for Raspberry Pi Spread Spectrum Modulation 915MHz
China
Waveshare SX1262 LoRa HAT for...

$30.02 USD

Waveshare SX1262 LoRa HAT for...

$30.02 USD

Raspberry Pi Compute Module CM v1.1
USA
Raspberry Pi Compute Module CM v1.1

$150.00 USD

Raspberry Pi Compute Module CM v1.1

$150.00 USD

Analog Devices ADALM2000 RF Development Tools Active Learning Module
USA
Analog Devices ADALM2000 RF...

$150.00 USD

Analog Devices ADALM2000 RF...

$150.00 USD

ESP32 ESP32-CAM WiFi Bluetooth Module Camera Module Development Board OV2640 5V
USA
ESP32 ESP32-CAM WiFi Bluetooth Module...

$10.28 USD

ESP32 ESP32-CAM WiFi Bluetooth Module...

$10.28 USD

STM32F103C8T6 ARM STM32 Dev Development Board Module Blue Pill BluePill USA
USA
STM32F103C8T6 ARM STM32 Dev...

$8.09 USD

STM32F103C8T6 ARM STM32 Dev...

$8.09 USD

AUTHENTIC Altera (Intel) USB-Blaster II PL-USB2-BLASTER USB PROGRAMMING CABLE
USA
AUTHENTIC Altera (Intel) USB-Blaster...

$180.00 USD

AUTHENTIC Altera (Intel) USB-Blaster...

$180.00 USD

PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, Ethernet
USA
PJRC Teensy 4.1 iMXRT1062...

$32.75 USD

PJRC Teensy 4.1 iMXRT1062...

$32.75 USD

Waveshare Dual GPIO Expander For Raspberry Pi Pico Two Sets Of Male Headers
China
Waveshare Dual GPIO Expander For...

$12.73 USD

Waveshare Dual GPIO Expander For...

$12.73 USD

ESP32-CAM WIFI Bluetooth Development Board Enhanced Version 2.4G Cable+Antenna
USA
ESP32-CAM WIFI Bluetooth Development...

$6.36 USD

ESP32-CAM WIFI Bluetooth Development...

$6.36 USD

Uninterruptible Power Supply UPS HAT For Raspberry Pi Stable 5V Power Output
China
Uninterruptible Power Supply UPS HAT...

$27.29 USD

Uninterruptible Power Supply UPS HAT...

$27.29 USD

SparkFun FreeSoC2 Development Board - PSoC5LP ARM Cortex-M3
USA
SparkFun FreeSoC2 Development Board -...

$45.00 USD

SparkFun FreeSoC2 Development Board -...

$45.00 USD

Teensy LC USB Development Board tiny microcontroller arduino or c++
USA
Teensy LC USB Development Board tiny...

$13.99 USD

Teensy LC USB Development Board tiny...

$13.99 USD

433MHz 8W Digital Power Amplifier Board RF HF High Frequency Amplifier
China
433MHz 8W Digital Power Amplifier...

$18.33 USD

433MHz 8W Digital Power Amplifier...

$18.33 USD

Raspberry Pi Model A+ Assembled Computer Board 2.4Ghz Multimedia - SH2106
USA
Raspberry Pi Model A+ Assembled...

$29.97 USD

Raspberry Pi Model A+ Assembled...

$29.97 USD

Altera ByteBlaster II
USA
Altera ByteBlaster II

$12.99 USD

Altera ByteBlaster II

$12.99 USD

ESP32-WROOM-32D ESP32-WROOM-32U ESP32-DevKitC Core Board ESP32 Development Board
USA
ESP32-WROOM-32D ESP32-WROOM-32U...

$12.99 USD

ESP32-WROOM-32D ESP32-WROOM-32U...

$12.99 USD

D1 Mini ESP8266 ESP-12 ESP12 WeMos D1 NodeMcu Lua Wifi Development Board
USA
D1 Mini ESP8266 ESP-12 ESP12 WeMos D1...

$5.88 USD

D1 Mini ESP8266 ESP-12 ESP12 WeMos D1...

$5.88 USD

Crypto Coin Color Screen Price Ticker Display WiFi Doge BTC ETH etc.. you pick
USA
Crypto Coin Color Screen Price Ticker...

$80.00 USD

Crypto Coin Color Screen Price Ticker...

$80.00 USD

1X 32 Servo Control Board SSC-32 Servo Control Board Servo Control Board Module
China
1X 32 Servo Control Board SSC-32...

$11.87 USD

1X 32 Servo Control Board SSC-32...

$11.87 USD

CM3+/32GB Raspberry Pi Compute Module 3+ with 32GB eMMC Flash 1GB RAM
China
CM3+/32GB Raspberry Pi Compute Module...

$174.71 USD

CM3+/32GB Raspberry Pi Compute Module...

$174.71 USD

PIC16F877A PIC Minimum System Development Board JTAG ICSP Program Emulator
China
PIC16F877A PIC Minimum System...

$18.58 USD

PIC16F877A PIC Minimum System...

$18.58 USD

WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board 100Mbps RJ45
USA
WT32-ETH01 ESP32 Module Ethernet WiFi...

$16.95 USD

WT32-ETH01 ESP32 Module Ethernet WiFi...

$16.95 USD

ESP32 WiFi Bluetooth 18650 Battery CP2012 0.96 inch Blue OLED Development Board
China
ESP32 WiFi Bluetooth 18650 Battery...

$11.63 USD

ESP32 WiFi Bluetooth 18650 Battery...

$11.63 USD

[3DMakerworld] Adafruit Audio FX Mini Sound Board - WAV/OGG Trigger - 16MB Flash
USA
[3DMakerworld] Adafruit Audio FX Mini...

$24.64 USD

[3DMakerworld] Adafruit Audio FX Mini...

$24.64 USD

Adafruit ItsyBitsy 32u4 - 5V 16MHz
USA
Adafruit ItsyBitsy 32u4 - 5V 16MHz

$9.90 USD

Adafruit ItsyBitsy 32u4 - 5V 16MHz

$9.90 USD

ESP32 VGA32 V1.4 Controller PS/2 Mouse And Keyboard Controller Graphics Library
China
ESP32 VGA32 V1.4 Controller PS/2...

$15.80 USD

ESP32 VGA32 V1.4 Controller PS/2...

$15.80 USD

HX711 24-Bit Load Weight Pressure Sensor ADC A/D Converter Module USA Comb Ship
USA
HX711 24-Bit Load Weight Pressure...

$2.45 USD

HX711 24-Bit Load Weight Pressure...

$2.45 USD

ESP32S NodeMcu Development Module 2.4GHz WiFi Bluetooth Dual-Mode Antenna CP2102
China
ESP32S NodeMcu Development Module...

$3.52 USD

ESP32S NodeMcu Development Module...

$3.52 USD

SAMD21G18 Board with Battery Charger, Arduino Zero compatible
USA
SAMD21G18 Board with Battery Charger,...

$14.95 USD

SAMD21G18 Board with Battery Charger,...

$14.95 USD

[3DMakerWorld] Teensy 3.2 USB Development Board with pins
USA
[3DMakerWorld] Teensy 3.2 USB...

$30.16 USD

[3DMakerWorld] Teensy 3.2 USB...

$30.16 USD

USB Download Cable Jtag SPI Programmer for LATTICE FPGA CPLD HW-USBN-2A
China
USB Download Cable Jtag SPI...

$15.19 USD

USB Download Cable Jtag SPI...

$15.19 USD

0.96"Inch SX1276 OLED LoRa ESP32 WIFI Bluetooth CP2102 Module for Arduino DIY
USA
0.96"Inch SX1276 OLED LoRa ESP32 WIFI...

$26.88 USD

0.96"Inch SX1276 OLED LoRa ESP32 WIFI...

$26.88 USD

Heltec WIFI Lora Kit 32 V2 430-470MHZ ESP32 LoRa SX1278 esp32 0.96 Inch OLED
USA
Heltec WIFI Lora Kit 32 V2 430-470MHZ...

$26.88 USD

Heltec WIFI Lora Kit 32 V2 430-470MHZ...

$26.88 USD

1PCS Audio Preamplifier Tone Board Balance Treble Bass Preamp EQ Pre-amplifier
China
1PCS Audio Preamplifier Tone Board...

$13.80 USD

1PCS Audio Preamplifier Tone Board...

$13.80 USD

50*18650 battery hollow&solid insulators adhesive paper gasket cardboard NAH_AA
China
50*18650 battery hollow&solid...

$2.08 CAD

50*18650 battery hollow&solid...

$2.08 CAD

NEW Stereo Mixer Audio Distributor for Headphone Power AMP Volume control
China
NEW Stereo Mixer Audio Distributor...

$12.96 USD

NEW Stereo Mixer Audio Distributor...

$12.96 USD

1-5X ESP32 CAM WiFi Bluetooth Module Development Board With OV2640 Camera Module
USA
1-5X ESP32 CAM WiFi Bluetooth Module...

$9.92 USD

1-5X ESP32 CAM WiFi Bluetooth Module...

$9.92 USD

ESP32 development board WIFI + Bluetooth smart home ESP-WROOM-32 ESPPBLU
China
ESP32 development board WIFI +...

$5.89 CAD

ESP32 development board WIFI +...

$5.89 CAD

TI Latest Version Value Line MSP430 LaunchPad™ Development Kit MSP-EXP430G2ET
USA
TI Latest Version Value Line MSP430...

$28.99 USD

TI Latest Version Value Line MSP430...

$28.99 USD

GamePi43 Portable Video Game Console 4.3inch IPS Screen Based on Raspberry Pi 4B
China
GamePi43 Portable Video Game Console...

$143.77 USD

GamePi43 Portable Video Game Console...

$143.77 USD

black/green Zynq 7000 development board
China
black/green Zynq 7000 development board

$22.42 USD

black/green Zynq 7000 development board

$22.42 USD

HW-USBN-2A USB Download Cable Jtag SPI Programmer for LATTICE FPGA CPLD NEW
China
HW-USBN-2A USB Download Cable Jtag...

$16.12 USD

HW-USBN-2A USB Download Cable Jtag...

$16.12 USD

NUCLEO-F030R8 Entw.Kit | STM32F030R8 | Nucleo-64 | Arduino + ST Morpho | ST-LINK
Germany
NUCLEO-F030R8 Entw.Kit | STM32F030R8...

$29.90 EUR

NUCLEO-F030R8 Entw.Kit | STM32F030R8...

$29.90 EUR

For Raspberry pi Zero Pi0 V1.1 board 1GHz W Version + Bluetooth Acrylic Case
China
For Raspberry pi Zero Pi0 V1.1 board...

$1.09 USD

For Raspberry pi Zero Pi0 V1.1 board...

$1.09 USD

[3DMakerWorld] Teensy 3.5 USB Development Board
USA
[3DMakerWorld] Teensy 3.5 USB...

$30.12 USD

[3DMakerWorld] Teensy 3.5 USB...

$30.12 USD

8-50mm Zoom Lens for Raspberry Pi High Quality Camera C-Mount
China
8-50mm Zoom Lens for Raspberry Pi...

$40.03 USD

8-50mm Zoom Lens for Raspberry Pi...

$40.03 USD

1/2/5/10PCS NodeMCU Lua WeMos D1 Mini ESP8266 ESP-12 WIFI 4M Bytes Board
USA
1/2/5/10PCS NodeMCU Lua WeMos D1 Mini...

$32.63 USD

1/2/5/10PCS NodeMCU Lua WeMos D1 Mini...

$32.63 USD

PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ Ethernet Kit
USA
PJRC Teensy 4.1 iMXRT1062...

$37.89 USD

PJRC Teensy 4.1 iMXRT1062...

$37.89 USD

DIY Level Indicator Audio Spectrum 8x4 Voice Spectrum Lights Red+Blue Display
China
DIY Level Indicator Audio Spectrum...

$4.96 USD

DIY Level Indicator Audio Spectrum...

$4.96 USD

Arrow DECA Altera Intel MAX 10 10M50DAF484C6G FPGA Development Kit
USA
Arrow DECA Altera Intel MAX 10...

$59.95 USD

Arrow DECA Altera Intel MAX 10...

$59.95 USD

Lot of 10 Raspberry Pi Compute Module 3
USA
Lot of 10 Raspberry Pi Compute Module 3

$149.00 USD

Lot of 10 Raspberry Pi Compute Module 3

$149.00 USD

3.7V 4.2V MPPT Solar Controller Lithium Battery Charging 1A Charger Module
China
3.7V 4.2V MPPT Solar Controller...

$2.98 USD

3.7V 4.2V MPPT Solar Controller...

$2.98 USD

ESP32 ESP-WROOM-32 ESP-32S Development Board 2.4GHz WiFi & Bluetooth for Arduino
USA
ESP32 ESP-WROOM-32 ESP-32S...

$8.75 USD

ESP32 ESP-WROOM-32 ESP-32S...

$8.75 USD