Arduino · Accessories and Breakout Boards
Arduino MKR Mem Shield
€3.85
Single offer
Deal Score pending — no 90-day baseline yet
Development Boards
Microcontroller boards, single-board computers and carriers.
- Products
- 644
- Categories
- 106
Adafruit · Add-On Board
Adafruit Feather M0 Adalogger
€24.14
Best verified
€24.14range recorded so far€28.49
€4.35 (15%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Pico Decker (Quad Expander)
€13.58
Best verified
€13.58range recorded so far€19.09
€5.51 (29%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Scroll HAT Mini
€14.65
Best verified
€14.65range recorded so far€21.69
€7.04 (32%)between cheapest and dearest store
Adafruit · Add-On Board
Adafruit I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte
€12.40
Best verified
€12.40range recorded so far€14.19
€1.79 (13%)between cheapest and dearest store
Adafruit · Add-On Board
16-Channel PWM / Servo HAT for Raspberry Pi - Adafruit Mini Kit
€21.18
Best verified
€21.18range recorded so far€24.99
€3.81 (15%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Explorer HAT Pro
€21.40
Best verified
€21.40range recorded so far€23.91
€2.51 (10%)between cheapest and dearest store
Raspberry Pi · Add-On Board
Raspberry Pi PoE HAT
€21.72
Best verified
€21.72range recorded so far€22.26
€0.54 (2%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Piano HAT
€13.45
Best verified
€11.94 (47%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Drum HAT
€11.53
Best verified
€11.53range recorded so far€15.09
€3.56 (24%)between cheapest and dearest store
Pimoroni · Add-On Board
Pimoroni Mini Black HAT Hack3r
€15.24
Best verified
€15.24range recorded so far€18.39
€3.15 (17%)between cheapest and dearest store
Adafruit · Arduino Compatibles
Adafruit Feather 32u4 Basic Proto - compatible with Arduino
€20.38
Best verified
€20.38range recorded so far€29.65
€9.27 (31%)between cheapest and dearest store
Adafruit · Breakout Board
Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0
€17.47
Best verified
€17.47range recorded so far€29.65
€12.18 (41%)between cheapest and dearest store
Adafruit · Breakout Board
Adafruit TCA9548A I2C Multiplexer
€7.91
Best verified
€7.91range recorded so far€9.99
€2.08 (21%)between cheapest and dearest store
Adafruit · Breakout Board
Adafruit USB Micro-B Breakout Board
€2.23
Best verified
€2.23range recorded so far€2.79
€0.56 (20%)between cheapest and dearest store
Adafruit · Breakout Board
Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy
€7.09
Best verified
€7.09range recorded so far€8.60
€1.51 (18%)between cheapest and dearest store
Pimoroni · Breakout Board
Pimoroni Breakout Garden HAT
€11.29
Best verified
€11.29range recorded so far€18.39
€7.10 (39%)between cheapest and dearest store
Seeed Studio · Development Board
Seeed Studio XIAO nRF52840 Plus
€12.05
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Development Board
Adafruit ESP32-C6 Feather - STEMMA QT
€20.74
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Development Board
Adafruit ESP32-S2 Feather with w.FL Antenna - STEMMA QT / Qwiic
€25.25
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Development Board
Adafruit ESP32-S3 Reverse TFT Feather with w.FL Antenna STEMMA QT
€36.25
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Development Board
Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM
€21.95
Single offer
Deal Score pending — no 90-day baseline yet
Adafruit · Development Board
Adafruit Ultimate GPS FeatherWing - PA1616D
€38.45
Best verified
€38.45range recorded so far€42.68
€4.23 (10%)between cheapest and dearest store
Adafruit · Development Board
Adafruit FeatherWing OLED 128x64 OLED - Assembled
€21.84
Single offer
Deal Score pending — no 90-day baseline yet