Development Kits & Boards | Surplus Network

Orange Pi Zero LTS H2+ Quad Core Open-source 256MB Development board B2AM

Orange Pi Zero LTS H2+ Quad Core...

$14.99 USD

Orange Pi Zero LTS H2+ Quad Core...

$14.99 USD

Orange Pi Zero H2 Quad-core Cortex-A7 256MB DDR3 SDRAM Android, Lubuntu, Debian

Orange Pi Zero H2 Quad-core Cortex-A7...

$14.99 USD

Orange Pi Zero H2 Quad-core Cortex-A7...

$14.99 USD

24 Times Rectifier 60000V High Voltage Multiplier Voltage Doubler Circuit Board

24 Times Rectifier 60000V High...

$14.99 USD

24 Times Rectifier 60000V High...

$14.99 USD

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

NodeMCU ESP8266 ESP-12 WiFi...

$4.49 USD

NodeMCU ESP8266 ESP-12 WiFi...

$4.49 USD

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

NodeMCU ESP8266 ESP-12 WiFi...

$4.49 USD

NodeMCU ESP8266 ESP-12 WiFi...

$4.49 USD

Development Board ATmega 2560 R3 CH340 Compatible with Arduino MEGA 2560 R3 IDE

Development Board ATmega 2560 R3...

$17.50 USD

Development Board ATmega 2560 R3...

$17.50 USD

2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development Board

2 units-Compatible with Arduino UNO...

$17.98 USD

2 units-Compatible with Arduino UNO...

$17.98 USD

WiFi Deauther + Ready To Go + 0.96" OLED V2.6.0 + White 3D Case - (Pre-Flashed)

WiFi Deauther + Ready To Go + 0.96"...

$17.98 USD

WiFi Deauther + Ready To Go + 0.96"...

$17.98 USD

PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board US

PJRC Teensy 4.0 iMXRT1062...

$27.80 USD

PJRC Teensy 4.0 iMXRT1062...

$27.80 USD

PJRC Teensy 4.0 iMXRT1062 Microcontroller Development Board Unlocked & Lockable

PJRC Teensy 4.0 iMXRT1062...

$27.80 USD

PJRC Teensy 4.0 iMXRT1062...

$27.80 USD

STM32F103C8T6 Board ARM STM32 Development Board Minimu System Module for Arduino

STM32F103C8T6 Board ARM STM32...

$2.99 USD

STM32F103C8T6 Board ARM STM32...

$2.99 USD

1pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module

1pcs STM32F103C8T6 ARM STM32 Minimum...

$2.99 USD

1pcs STM32F103C8T6 ARM STM32 Minimum...

$2.99 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI Bluetooth Development Board USB to CH340G 2640 US

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$6.49 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$6.49 USD

[3x] Raspberry Pi Pico Board RP2040 133 MHz Dual-core

[3x] Raspberry Pi Pico Board RP2040...

$20.00 USD

[3x] Raspberry Pi Pico Board RP2040...

$20.00 USD

Raspberry Pi Compute Module 4 CM4 1/2/4/8GB eMMC-Lite/8/16/32GB Wi-Fi Bluetooth

Raspberry Pi Compute Module 4 CM4...

$14.95 USD

Raspberry Pi Compute Module 4 CM4...

$14.95 USD

Raspberry Pi Pico H - Microcontroller Development Board w/ Soldered GPIO Headers

Raspberry Pi Pico H - Microcontroller...

$14.95 USD

Raspberry Pi Pico H - Microcontroller...

$14.95 USD

USA Raspberry Pi Compute Module 4 CM4 4GB RAM 32GB eMMC WiFi CM4104032 FAST SHIP

USA Raspberry Pi Compute Module 4 CM4...

$189.00 USD

USA Raspberry Pi Compute Module 4 CM4...

$189.00 USD

※ Teensy 4.1 ※ ARM Cortex-M7 Microcontroller Dev Board + SD Card + Ethernet

※ Teensy 4.1 ※ ARM Cortex-M7...

$29.85 USD

※ Teensy 4.1 ※ ARM Cortex-M7...

$29.85 USD

WiFi Deauther + Ready To Go + 0.96" OLED V2.1.0 + White 3D Case - (Pre-Flashed)

WiFi Deauther + Ready To Go + 0.96"...

$18.98 USD

WiFi Deauther + Ready To Go + 0.96"...

$18.98 USD

Nano V3 Board ATmega328P CH340 Controller with 0.91

Nano V3 Board ATmega328P CH340...

$9.99 USD

Nano V3 Board ATmega328P CH340...

$9.99 USD

Digispark Kickstarter Attiny85 USB General Micro Development Board

Digispark Kickstarter Attiny85 USB...

$7.29 USD

Digispark Kickstarter Attiny85 USB...

$7.29 USD

Compatible Micro for Arduino NANO V3.0 Development Board Upgraded ATmega328 US

Compatible Micro for Arduino NANO...

$2.50 USD

Compatible Micro for Arduino NANO...

$2.50 USD

ESP32-CAM WIFI Bluetooth Development Board+OV2640 Camera Module Antenna USA New

ESP32-CAM WIFI Bluetooth Development...

$11.99 USD

ESP32-CAM WIFI Bluetooth Development...

$11.99 USD

Raspberry Pi Pico Microcontroller Development Board

Raspberry Pi Pico Microcontroller...

$9.25 USD

Raspberry Pi Pico Microcontroller...

$9.25 USD

3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US Seller

3x NEW Compatible with Arduino UNO R3...

$25.50 USD

3x NEW Compatible with Arduino UNO R3...

$25.50 USD

3Pcs ESP8266 1Cable NodeMCU CH340 ESP-12E WiFi Development Board for Arduino IDE

3Pcs ESP8266 1Cable NodeMCU CH340...

$10.99 USD

3Pcs ESP8266 1Cable NodeMCU CH340...

$10.99 USD

5V/12V Car Bluetooth Wireless MP3 Decoder Board Audio Module USB TF FM Radio

5V/12V Car Bluetooth Wireless MP3...

$10.99 USD

5V/12V Car Bluetooth Wireless MP3...

$10.99 USD

ESP32 Development Board ESP32-DevKitC-32 ESP-WROOM-32 NEW Board Expansion

ESP32 Development Board...

$3.32 USD

ESP32 Development Board...

$3.32 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI Bluetooth Development Board CH340G OV2640 Camera

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$8.99 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$8.99 USD

Xilinx Spartan-3E FPGA Development Board with Linux API

Xilinx Spartan-3E FPGA Development...

$30.00 USD

Xilinx Spartan-3E FPGA Development...

$30.00 USD

***RARE*** Clover Pi cluster Board with 4x Raspberry Pis

***RARE*** Clover Pi cluster Board...

$390.00 USD

***RARE*** Clover Pi cluster Board...

$390.00 USD

Seeed Studio WM1302 LoRaWAN Gateway Module(SPI) - US915 Helium Hotspot Miner

Seeed Studio WM1302 LoRaWAN Gateway...

$12.99 USD

Seeed Studio WM1302 LoRaWAN Gateway...

$12.99 USD

ESP32-CAM-MB DC5V WIFI Bluetooth Development Board MICRO USB to CH340G OV2640 US

ESP32-CAM-MB DC5V WIFI Bluetooth...

$11.49 USD

ESP32-CAM-MB DC5V WIFI Bluetooth...

$11.49 USD

WiFi Deauther Wristband Smart Watch ESP8266 Development Board for Arduino

WiFi Deauther Wristband Smart Watch...

$26.66 USD

WiFi Deauther Wristband Smart Watch...

$26.66 USD

Raspberry Pi Pico Microcontroller Development Board

Raspberry Pi Pico Microcontroller...

$11.00 USD

Raspberry Pi Pico Microcontroller...

$11.00 USD

MEGA2560 R3 ATmega2560-16AU CH340G Development Board with or without Cable

MEGA2560 R3 ATmega2560-16AU CH340G...

$18.79 USD

MEGA2560 R3 ATmega2560-16AU CH340G...

$18.79 USD

BeagleBone Black Rev C 1GHz ARM Cortex-A8 512MB DDR3 4GB 8bit eMMC Board Mini PC

BeagleBone Black Rev C 1GHz ARM...

$49.99 USD

BeagleBone Black Rev C 1GHz ARM...

$49.99 USD

Raspberry Pi Compute Module CM4 IO Board for Raspberry Pi CM4

Raspberry Pi Compute Module CM4 IO...

$49.99 USD

Raspberry Pi Compute Module CM4 IO...

$49.99 USD

ESP32 Development Board ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board NEW G ZDP1

ESP32 Development Board...

$3.40 USD

ESP32 Development Board...

$3.40 USD

ATmega2560 R3 CH340 Boards Compatible with Arduino MEGA IDE - Select your Combo

ATmega2560 R3 CH340 Boards Compatible...

$47.97 USD

ATmega2560 R3 CH340 Boards Compatible...

$47.97 USD

**10 units** ATmega328 CH340G Board - Compatible with Arduino Nano V3.0 IDE

**10 units** ATmega328 CH340G Board -...

$45.90 USD

**10 units** ATmega328 CH340G Board -...

$45.90 USD

NEW NodeMcu Lua ESP8266 CH340G ESP-12E Wireless WIFI Internet Development Board

NEW NodeMcu Lua ESP8266 CH340G...

$4.64 USD

NEW NodeMcu Lua ESP8266 CH340G...

$4.64 USD

Wemos S2 Mini V1.0.0 LOLIN USB-C 4MB Flash 2MB RAM Board ESP32-S2 T3I0

Wemos S2 Mini V1.0.0 LOLIN USB-C 4MB...

$3.49 USD

Wemos S2 Mini V1.0.0 LOLIN USB-C 4MB...

$3.49 USD

Wifi Test Tool Wifi Deauther Watch V3 DSTIKE Nodemcu with OLED Display Wristband

Wifi Test Tool Wifi Deauther Watch V3...

$76.79 USD

Wifi Test Tool Wifi Deauther Watch V3...

$76.79 USD

Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experimental h

Teensy 2.0++ USB AVR Development...

$39.26 USD

Teensy 2.0++ USB AVR Development...

$39.26 USD

Suitable for Orange Pc Arm H3 Development Board for Orange 4 Core 1.6G 1GDDR Jh

Suitable for Orange Pc Arm H3...

$44.70 USD

Suitable for Orange Pc Arm H3...

$44.70 USD

Node MCU Lua ESP8266 ESP-12 WeMos D1 Mini WIFI Development Board ModuleHQ

Node MCU Lua ESP8266 ESP-12 WeMos D1...

$3.19 CAD

Node MCU Lua ESP8266 ESP-12 WeMos D1...

$3.19 CAD

D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller

D1 Mini NodeMCU and Arduino WiFi LUA...

$4.95 USD

D1 Mini NodeMCU and Arduino WiFi LUA...

$4.95 USD

D1 Mini ESP8266 Internet NodeMCU ESP WiFi Development Board WeMos Lua Modul GXN

D1 Mini ESP8266 Internet NodeMCU ESP...

$2.82 USD

D1 Mini ESP8266 Internet NodeMCU ESP...

$2.82 USD

ESP32-S2-DevKitM-1 WiFi Development Tools 802.11 general-purpose development boa

ESP32-S2-DevKitM-1 WiFi Development...

$6.97 USD

ESP32-S2-DevKitM-1 WiFi Development...

$6.97 USD

NEW NodeMcu Lua ESP8266 CH340G ESP-12E Wireless WIFI Internet Development Board

NEW NodeMcu Lua ESP8266 CH340G...

$4.75 USD

NEW NodeMcu Lua ESP8266 CH340G...

$4.75 USD

OV2640 Camera Module 68°/120°/160° Lens 24PIN For TTGO STM32 SIPEED ESP32

OV2640 Camera Module 68°/120°/160°...

$2.84 USD

OV2640 Camera Module 68°/120°/160°...

$2.84 USD

ESP32 ESP-WROOM-32 Development Board WiFi & Bluetooth for Arduino micropython

ESP32 ESP-WROOM-32 Development Board...

$9.30 USD

ESP32 ESP-WROOM-32 Development Board...

$9.30 USD

4S 12V 100A Protection Circuit Board Lifepo4 Bms 3.2V With Balanced Ups Inverth

4S 12V 100A Protection Circuit Board...

$9.50 USD

4S 12V 100A Protection Circuit Board...

$9.50 USD

Raspberry Pi Pico Microcontroller Development Board RP2040 mcu

Raspberry Pi Pico Microcontroller...

$9.50 USD

Raspberry Pi Pico Microcontroller...

$9.50 USD

Raspberry Pi Pico Board RP2040 MICRO Dual-Core ARM 133MHz Cortex-M0+ Proces HQ

Raspberry Pi Pico Board RP2040 MICRO...

$6.04 CAD

Raspberry Pi Pico Board RP2040 MICRO...

$6.04 CAD

**NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo!

**NEW** ATMEGA328P CH340 Board...

$19.80 USD

**NEW** ATMEGA328P CH340 Board...

$19.80 USD

Esp8266 Esp-01 5v 12v 1 2 4 Way Wifi Relay Module Things Smart Home DIY Control

Esp8266 Esp-01 5v 12v 1 2 4 Way Wifi...

$7.09 USD

Esp8266 Esp-01 5v 12v 1 2 4 Way Wifi...

$7.09 USD

Arduino UNO REV3 ATmega328P Microcontroller

Arduino UNO REV3 ATmega328P...

$21.00 USD

Arduino UNO REV3 ATmega328P...

$21.00 USD

Texas Instruments BOOSTXL-EDUMKII Educational BoosterPack MKII

Texas Instruments BOOSTXL-EDUMKII...

$21.00 USD

Texas Instruments BOOSTXL-EDUMKII...

$21.00 USD

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

Arduino USB Host Shield Adapter...

$31.99 USD

Arduino USB Host Shield Adapter...

$31.99 USD

Flipper Board WiFi

Flipper Board WiFi

$89.99 USD

Flipper Board WiFi

$89.99 USD

915MHz LoRa ESP32 OLED Board + Heltec LoRa Case for Arduino LoRawan Gateway USA

915MHz LoRa ESP32 OLED Board + Heltec...

$36.98 USD

915MHz LoRa ESP32 OLED Board + Heltec...

$36.98 USD

WiFi Deauther + Ready To Go + 0.96" OLED White V1.6 - ( Pre-Flashed )

WiFi Deauther + Ready To Go + 0.96"...

$16.98 USD

WiFi Deauther + Ready To Go + 0.96"...

$16.98 USD

ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth

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

$9.89 USD

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

$9.89 USD

TTGO ESP32-Paxcounter LoRa32 V2.1 1.6.1 Version 433/868/915MHZ LoRa ESP-32 OLED

TTGO ESP32-Paxcounter LoRa32 V2.1...

$25.70 USD

TTGO ESP32-Paxcounter LoRa32 V2.1...

$25.70 USD

Raspberry Pi Pico W(Wireless)

Raspberry Pi Pico W(Wireless)

$19.99 USD

Raspberry Pi Pico W(Wireless)

$19.99 USD

NXP FRDM-K66F Freedom Development Board | NEW

NXP FRDM-K66F Freedom Development...

$36.00 USD

NXP FRDM-K66F Freedom Development...

$36.00 USD

Raspberry Pi Pico Board RP2040 MICRO Dual-Core ARM 133MHz Cortex-M0+ Proces f5

Raspberry Pi Pico Board RP2040 MICRO...

$6.46 CAD

Raspberry Pi Pico Board RP2040 MICRO...

$6.46 CAD

4/2Pcs LM2596S DC-DC 3A Step-Down Buck Power Supply Converter Module Adjustable

4/2Pcs LM2596S DC-DC 3A Step-Down...

$9.48 USD

4/2Pcs LM2596S DC-DC 3A Step-Down...

$9.48 USD

ESP32 Integrated OLED Screen LCD Display Built-In Development Board Module USA

ESP32 Integrated OLED Screen LCD...

$14.69 USD

ESP32 Integrated OLED Screen LCD...

$14.69 USD

ESP32-CAM-MB CH340G 5V WIFI Bluetooth Development Board +OV2640 Camera Module

ESP32-CAM-MB CH340G 5V WIFI Bluetooth...

$6.58 USD

ESP32-CAM-MB CH340G 5V WIFI Bluetooth...

$6.58 USD

Seeeduino XIAO Microcontroller SAMD21 SAMD21G18 RP2040 Cortex USB Grove Shield

Seeeduino XIAO Microcontroller SAMD21...

$6.62 USD

Seeeduino XIAO Microcontroller SAMD21...

$6.62 USD

5-Pack D1 Mini NodeMCU Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X

5-Pack D1 Mini NodeMCU Arduino WiFi...

$19.95 USD

5-Pack D1 Mini NodeMCU Arduino WiFi...

$19.95 USD

Leonardo Pro Micro ATmega32U4 16MHz 5V Replace ATmega328 Pro Mini for Arduino

Leonardo Pro Micro ATmega32U4 16MHz...

$5.99 USD

Leonardo Pro Micro ATmega32U4 16MHz...

$5.99 USD

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

WT32-ETH01 ESP32 Module Ethernet WiFi...

$16.95 USD

WT32-ETH01 ESP32 Module Ethernet WiFi...

$16.95 USD

NodeMcu ESP8266 ESP-12E CH340G WIFI Network Development For Arduinon Board K9U0

NodeMcu ESP8266 ESP-12E CH340G WIFI...

$1.58 USD

NodeMcu ESP8266 ESP-12E CH340G WIFI...

$1.58 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI Bluetooth Development Board CH340G /OV2640 Camera

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$6.88 USD

ESP32-CAM ESP32-CAM-MB 5V WIFI...

$6.88 USD

Mini MEGA 2560 Pro Micro USB CH340G ATMEGA2560-16AU For Arduino Mega 2560 R3

Mini MEGA 2560 Pro Micro USB CH340G...

$11.88 USD

Mini MEGA 2560 Pro Micro USB CH340G...

$11.88 USD

GY-NEO6MV2 GPS 3V-5V Flight Control EEPROM MWC APM2.5 Antenna Module For Arduino

GY-NEO6MV2 GPS 3V-5V Flight Control...

$8.98 USD

GY-NEO6MV2 GPS 3V-5V Flight Control...

$8.98 USD

Arduino Uno WiFi Developer Edition genuine new in sealed box

Arduino Uno WiFi Developer Edition...

$39.00 USD

Arduino Uno WiFi Developer Edition...

$39.00 USD

All-New WiFi Deauther Watch V3 Upgraded ESP8266 Programmable Development Boar...

All-New WiFi Deauther Watch V3...

$95.55 USD

All-New WiFi Deauther Watch V3...

$95.55 USD

Flipper Dev Board WiFi

Flipper Dev Board WiFi

$88.00 USD

Flipper Dev Board WiFi

$88.00 USD

ESP-12F D1 Board WiFi Bluetooth USB with Arduino UNO R3 Form Factor

ESP-12F D1 Board WiFi Bluetooth USB...

$4.99 USD

ESP-12F D1 Board WiFi Bluetooth USB...

$4.99 USD

Wireless Bluetooth Decoder Board MP3 Player Car Audio USB TF FM Radio Module

Wireless Bluetooth Decoder Board MP3...

$5.75 USD

Wireless Bluetooth Decoder Board MP3...

$5.75 USD

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

NodeMcu LUA ESP8266 ESP-12 CH340G...

$6.79 USD

NodeMcu LUA ESP8266 ESP-12 CH340G...

$6.79 USD

D1 Mini Pro NodeMCU WiFi LUA ESP8266 ESP-12 WeMos Microcontroller w/ Antenna US

D1 Mini Pro NodeMCU WiFi LUA ESP8266...

$12.89 USD

D1 Mini Pro NodeMCU WiFi LUA ESP8266...

$12.89 USD

SeeedStudio Raspberry Pi CM4 Router Carrier Board OpenWRT (CM4 NOT INCLUDED)

SeeedStudio Raspberry Pi CM4 Router...

$29.00 USD

SeeedStudio Raspberry Pi CM4 Router...

$29.00 USD

ESP32-CAM ESP32 WIFI Bluetooth Development Board + OV2640 Camera + Antenna + MB

ESP32-CAM ESP32 WIFI Bluetooth...

$14.07 USD

ESP32-CAM ESP32 WIFI Bluetooth...

$14.07 USD

V3.0 STM32F401CCU6 STM32F Learning Board STM32F401 Development Board for Arduino

V3.0 STM32F401CCU6 STM32F Learning...

$3.69 USD

V3.0 STM32F401CCU6 STM32F Learning...

$3.69 USD

*NEW* LGT8F328P Board R3 compatible with Arduino UNO IDE onboard Bluetooth 5.0

*NEW* LGT8F328P Board R3 compatible...

$15.75 USD

*NEW* LGT8F328P Board R3 compatible...

$15.75 USD

STM32F411CEU6 STM32F401CCU6 Core Development Board Minimum System Type-C USB

STM32F411CEU6 STM32F401CCU6 Core...

$4.62 USD

STM32F411CEU6 STM32F401CCU6 Core...

$4.62 USD

ESP32 Breakout Board GPIO ESP32S ESP32 Development Board ESP-WROOM-32 NEW

ESP32 Breakout Board GPIO ESP32S...

$2.97 USD

ESP32 Breakout Board GPIO ESP32S...

$2.97 USD

HyperPixel 4.0 Square - Hi-Res Display for Raspberry Pi

HyperPixel 4.0 Square - Hi-Res...

$64.00 USD

HyperPixel 4.0 Square - Hi-Res...

$64.00 USD