DIY Electronics on Tindie

PET 2001 6550 Video RAM Replacement

Tynemouth Software

$40.00

Ultra-WideBand Vivaldi Antenna 800MHz to 6GHz+

Hex and Flex

$20.50

WiFi Retromodem for Hayes Smartmodem

Tattler Solutions

$103.95

USB-C Splitter AndroidAuto/CarPlay

CentyLab LLC

$10.50

Pwnagotchi Supreme with Battery

OrangeGlowInc

$254.95

SCSIknife multi - ZuluSCSI™ compatible emulator

Jurassic Computing

$65.00

Conwy Castle - Simple 4ch LED Driver

Terrain-Tronics

$14.95

High Resolution Absolute Encoder - 128 positions

Red Hunter

$26.95

WiFi 3-in-1 Expansion Board for Flipper Zero

YIHANG

$78.88

PPSTrigger V1.2 - USB PD/PPS trigger Constant Volt

CentyLab LLC

$11.40

ATX Power Management Hat for Pi 5

Pod Bay 3

$41.95

Dosimeter board with I2C (RadSens board) Arduino

ClimateGuard

$25.00

A8PicoCart White

PressStart

$14.95

NanoESP32 Shield - UART to RS485

Nils Rodday

$19.99

Bruce T-Embed – Wi-Fi Pentesting & IoT Device

Unlimited Coverage™ Cybersecurity Tools & Privacy

$74.99

Zepir - Raspberry Pi Zero mini computer HAT

Bobricius

$99.00

PurpleRAM 4MB (1MB x 4) 30-pin DRAM SIMM kit

Jurassic Computing

$35.00

DisruptorX - V2

C1PH3R-FSOCITEY

$50.00

Gameboy MBC1 Flash Cart - 512KB Flash ROM

Retro Portable Gaming

$25.00

BrewPi-ESP32 "All-in-One" PCB Kit

Fermentrack

$48.95

Flipper Zero-CC1101 Expansion Board - Rabbit-Labs™

Rabbit-Labs™

$19.25

8-Port WLED Controller for WT32-ETH01 Distro Board

Creative-x-Lights

$59.99

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PicoGlitcher v2 (partially populated)

Faulty Hardware

$40.00

SCD41-2HA – CO₂ measurement for Home Assistant

Home automation devices for Home Assistant

$32.00

LocoNet Interface Breakout Board with Grove Port

IoTT - Internet of Toy Trains

$14.50

1056k Memory Upgrade Board for the Atari 400

5cfab

$77.42

Sale

Altair Microsoft BASIC 1.0 on Paper Tape

Adwater & Stir

$25.00 $35.00

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Orange Dragon Mayhem v2 addon board for Flipper

Orange Dragon Labs

$55.00

Snap:bit - Micro:bit Adapter for Snap Circuits

snap:bit

$34.99

AC Dimmer for Home Assistant

Makerfabs

$19.80

5V USB-C Dual Supply - Dual Ideal Diodes

8086 Consultancy

$5.00

Micro Teleinfo V3.0

Charles

$21.90

Sanni Open Source Cartridge Reader OSCR HW5 Rev5

Davis Store!

$251.00

RetroShield 8008 for Arduino Mega

8-Bit-Force

$80.08