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Under $20 Development Boards

Shop the best prices on 8,749 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 8,749
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
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
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
BK7238 WIFI Bluetooth Relay Module Development Board AC/DC Power Supply for Remote Control Smart Home Applications
$17.95
For 5 Acrylic Case+Cooling Fan Transparent Shell Protective Case for Pi 5
$17.95
For 5 Enclosure Case Transparent Rainbow Protective Case GPIO PCIe
$19.95
1400pc Relife Dot Repairing Solder Lug Spot Soldering Pad Rl-007ga Trace For Pcb
$15.95 Save $27.00 RRP: $42.95
PL2303 Serial Module TypeC to UART/TTL Support 1.8V/2.5V Usb to Ttl
$17.95 Save $10.00 RRP: $27.95
Atomization Module for Arduino for Lego Building Block DIY Electronic Atomization Experiment Module with Case
$18.95 Save $11.00 RRP: $29.95
D32 V1.0.0 Wifi Bluetooth Development Board Based ESP-32 Esp32 ESP-WROOM-32 4MB FLASH Compatible fo
$16.95 Save $3.00 RRP: $19.95
PY32F030 PY32F030K28U6TR Chip 48Mhz 32-Bit ARM Microcontroller MCU Core Development Board Module 64
$12.95 Save $3.00 RRP: $15.95
ESP8266 MINI Development Board - WiFi Wireless Module,Serial Port,IoT Compatible,Enhanced Connectiv
$13.95 Save $5.00 RRP: $18.95
5pcs Universal Bakelite Circuit Board DIY Prototype PCB Prototyping Track Plate
$19.95
RP2040-BLE Microcontroller Development Board+Adapter Board
$20.95
1PCS ESP32 development board WiFi+Bluetooth ultra-low power
$14.95
Nodemcu ESP8266 Development Board Serial Wifi Module CH340G with 0.96 OLED Screen for /Micropython
$17.95 Save $3.00 RRP: $20.95
ESP32-C3 SuperMini Development Board WiFi Bluetooth ESP32 Mini Development Board ESP32-C3 Developme
$13.95 Save $5.00 RRP: $18.95