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Under $20 Development Boards

Shop the best prices on 8,744 great value under $20 development boards. Shopping for development boards is easy with Fruugo, with SALE discounts, offers and savings on Elriven, Jtgg, Magene and more. Buy development boards online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 8,744
ESP32-S3 WiFi+Bluetooth 16MB Flash D1 R3 Board Module N16R8 for DevKitC-1 Development Board Wireless
$19.95 Save $34.05 RRP: $54.00
CP2112 Module CCS811 Debug Board USB to SMBus/I2C Communication Module USB to I2C Communication Module Fast
$13.95 Save $4.00 RRP: $17.95
1.28INCH Circular TFT Screen for Arduino RGB IPS HD 240 X 240 Resolution SPI Interface LCD Display Module 2pack unbrand
$18.95
ESP32 Development Board USB Dongle Bluetooth Gateway MicroPython ESPHome
$18.95 Save $1.00 RRP: $19.95
RP2350-Zero Mini Development Board Microcontroller Development Board Based on for Raspberry Pi Dual-Core Microcontroller
$17.95 Save $10.00 RRP: $27.95
For Nano ESP32-C6-N4 Development Board ESP32-C6 Core Board WiFi6 Bluetooth Zigbee
$18.95 Save $13.00 RRP: $31.95
22.5W Power Bank Bidirectional Fast Charging Mobile Power Module Circuit Board with Digital Type-C USB PD/QC3.0 2.0
$11.95 Save $6.00 RRP: $17.95
ESP32-S3-Zero Mini Development Board ESP32-C3FN Module Compatibility WiFi Bluetooth RISC-V Embedded Development Board
$16.95 Save $10.00 RRP: $26.95
Positive Negative Voltage Stabilizing Power Supply Module Low Ripple Linear Adjustable Stabilizing Voltage Regulator
$18.95 Save $6.00 RRP: $24.95
ESP32S ESP32 DEVKIT V1 Wireless WiFi Development Board Micro USB Dual Core
$9.95 Save $25.00 RRP: $34.95
Medical ECG module AD8232 for biometric monitoring
$18.95 Save $9.00 RRP: $27.95
MAX98357 Power Amplifier Module for /for /ESP32
$8.95
2Pack L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Ar-Duino Electric Projects Smart Car Robot
$12.95 Save $7.00 RRP: $19.95
BW16-Kit Development Board RTL8720DN Dual-Band Wi-Fi Low-Power Bluetooth BLE Module Type-C Interface
$19.95 Save $18.00 RRP: $37.95
8-30V DRV8313 Simple FOC Mini Brushless Motor Driver Board
$19.95 Save $5.00 RRP: $24.95
MIDI Shield for Arduino Musical Interface Board with MIDI in/OUT/THRU Ports Ideal for Microcontroller Music Projects
$16.95 Save $8.00 RRP: $24.95
2Pcs BTS7960 43A High Power Motor Driver Module Smart Car Driver Module for Arduino Current Limit
$22.95 Save $26.00 RRP: $48.95
USB Host Shield 2.0 for Arduino, for UN Omega A DK, Compatible with for Android A DK DIY Electronic A-C Edition 1128
$15.95 Save $33.00 RRP: $48.95
Development Programmer Board For Attiny13a/attiny25/attiny45/attiny85
$17.95 Save $9.00 RRP: $26.95
HT-RA62 LoRa Series Module SX1262 Secondary Development Supports LoRaWAN Protocol 433-510mhz
$17.95 Save $8.00 RRP: $25.95
SHT31 SHT31-D Temperature & Humidity Sensor Breakout Board Weather Module for Arduino
$11.95 Save $6.00 RRP: $17.95
13.56mHz PN532 Precise NFC Module for Compatible with Raspberry Pi /NFC Card Module to Read and Write Suite
$18.95 Save $10.00 RRP: $28.95
DIY Electronic Kit 64 SMD LED Patch Matrix Advertising Screen Number Display Soldering Project Practice Kit
$12.95 Save $7.00 RRP: $19.95
2X NE555 LED Christmas Tree LED Blinking PCB Soldering DIY Kit Red Green Flashing Light Soldering Practice Board
$15.95 Save $10.00 RRP: $25.95
SPI Reader mini SD Memory Card TF Memory Card Shield Module for Arduino
$8.95 Save $4.00 RRP: $12.95
ESP32-C3 Development Board WiFi+Bluetooth 5.0 Equipped with ESP32-C3-MINI-1 ESP32 Wifi Internet of Things Module
$16.95 Save $11.00 RRP: $27.95
Mini Data Logger Module Logging Shield for Raspberry Pi Logging Recorder Data Logger Module Shield V1.0 SD Card
$15.95 Save $9.00 RRP: $24.95
Esp32-cam Development Board Esp-32s Wifi Multi-function Module With Ov2640 Module Wifi+bluetooth Module unbrand
$5.95 Save $3.00 RRP: $8.95
ATU-100 ICOM IC-7300 Expansion Board
$17.95
ESP32 ESP-WROOM-32D WIFI Bluetooth Development Board CH340 Micro-USB
$7.95 Save $8.00 RRP: $15.95
RP2040-Zero Microcontroller Development Board for RP2040 Dual-Core M0+Processor 2MB Flash 3Pcs
$12.95
RP2040 Picoduino Development Board WIFI Dual Core Chip for PICO W RP2040 for Aduino
$18.95