DIY Electronics on Tindie

Teensy 4.1 MIDI Breakout board 8in / 8out USB host

Deftaudio

$14.00

JTAG Hat

Blinkinlabs

$28.50

Minimalist ECB (MECB) - Motorola I/O Card

Digicool Things

$4.90

W65C816SXB

The Western Design Center, Inc.

$68.16

Bug54 Split Ergonomic Keyboard Choc V1/V2 Wireless

Oliver

$79.00

Fujinet for Atari 8 bits and Coleco Adam computer

Masteries store

$69.50

'082' replacement

Caius Arcade Repairs & Engineering

$44.99

Bruce Firmware Hacking Tools – Choose Your Device

Unlimited Coverage™ Cybersecurity Tools & Privacy

$39.99

ATtiny3227/3217/1607 dev board, Arduino compatible

Azduino by Spence Konde

$12.50

HiFi Raspberry Pi Hat

Sonocotta

$16.00

Apple IIc Keyboard

MatzElectronics

$85.00

YellowHat for the IoTT Stick

IoTT - Internet of Toy Trains

$28.50

RedHat Shield with Arduino Headers

IoTT - Internet of Toy Trains

$17.50

SmartWatch+ Clock & Calendar Module

Cybernetic Systems

$22.50

DMD-STM32 Shield for P10 LED Matrix Panel

LIGHTWELL

$16.00

Altair-Duino Pro

Adwater & Stir

$499.95

uMSX Pro Rev.3.80 Tablet

Denjhang's Retro Hardware

$236.00

Rechargeable LED bicycle helmet light ACHV

The current stuff

$20.00

2-Axis Analog Mini Joystick (PSP1000) with leads

MatzElectronics

$5.00

Pico Display Base Board

Applying Microcontroller Solutions

$15.00

MORPH-MINI-KB USB-C Mini True PC Keyboard

MorpheansStore

$45.00

SC592 Z80 Pro CP/M Computer Kit for Z50Bus

Stephen C Cousins

$199.20

DSTIKE 10dBi Directional WiFi Antenna

Travis Lin

$5.00

Neopixel WS2812/SK6812 WLED FastLED Controller

TeHyBug

$9.00

Sale

Evil Crow RF V2 Transceiver with Aluminu Case

Cirket Open Source Hardware

$29.99 $49.99

RC F1 Light Combo

PhatDadRacing

$22.00

K3NG Keyer With 99% Winkey Emulation Ham Radio CW

elekitsorparts

$78.99

ClearVideo for VIC-20

Jaystonian's Retro Shop

$19.99

Clicker for skipping ads with closed eyes

SemiPremium

$39.99

ZEUS - 8-bit hobby computer kit

GeorgySB

$245.00

TiltBridge Full Kit /w Case

Fermentrack

$54.95

3 Button ESP Controller W/ RGB LED

Logix Dev Boards

$9.99

Mini High-Speed DAPLink Debug Probe

MuseLab

$15.80

ATtiny3216/similar breakout board (bare board)

Azduino by Spence Konde

$2.25