HTU21D Digital Humidity Sensor Module

blkbox

$4.80

Let's get censored Add-on (bare board)

Harbinger LTD

$5.00

Dormant Labs PH Module V2

rezahussain

$22.00

Energy Harvester Breakout - 250 mV Startup

Crispytronics

$29.95

ATTiny85 PWM 5A LED driver

FemtoCow

$12.99

ACME Power_Probe_USB

BayLibre

$30.00

OKD Nova ESP32C3FH4 Development Board

OKD LLC

$9.99

USB Development Board (PCB)

RobG

$4.00

ModepSystems prototype board PB-5

ModepSystems

$1.00

Arduino UNO Exclusive Protective Base (Wood)

blkbox

$3.20

Vedder Antispark Switch V1.4 (COMPLETE)

BMO Technology

$32.00

megaRF 2.0 - arduino compatible!

Heye

$24.00

LinLogger

ucandevices

$38.00

170 Point Proto Board PCB

ProtoCentric Design

$2.95

4-Pack Level Shifter, Bi-Directional 3.3v to 5v

ElectricDream

$2.50

Simple Reflow Controller

lukaslaobeyer

$35.00

The Monsters - Paper circuits

onomind

$12.00

PCB for the PING2550

Go-Make

$2.00

Raspberry Pi B+ Breakout+

DTRONIXS

$15.95

Breakable SMD prototype board

SMDprutser

$4.00

Goon Box Pin

MKFactor

$5.00

Raspberry Pi 3 Acrylic Case With Fan

Eleduino88

$15.90

4-Layer ESP8266 Wifi Module

blkbox

$8.90

Iambic Keyer BoosterPack PCB

RobG

$4.00

UPS PIco 3000mAh Battery

Takumi

$19.99

NGC 38 pin connector board for Chrysler - set of 3

rusEfi LLC

$44.00

LPCxpresso Breadboard

Ambient Sensors

$95.00

VL53L0X Module for arduino

blkbox

$6.80

2.8" Capacitive Touch Display for Arduino And mbed

DisplayModule

$39.99

Apple-1 Cassette interface PCB

Retro Computer Dojo

$19.00

Radioduino: Arduino clone w/ 2.4G wireless transceiver

Heye

$24.00

Very compact wireless Arduino board

easySensors

$14.00

Is this a Sao? (bare board)

Harbinger LTD

$5.00

Joystick to usb converter for Sega

AVOinua

$29.00