What's In the box
- 2 x Heavy Duty 4x4 Matrix Keypad
- 2 x I2C Keypad Adapter
- 1 x Storage Box
From Zeros to Heroes
One Bit at a Time: Lonely Binary empowers makers with affordable ESP32 modules, Tinkerblock kits, and sensors for IoT/STEM.
From Zeros to Heroes
From Zeros to Heroes, One Bit at a Time — that's the Lonely Binary way. Founded in Australia by electronics enthusiasts, we started in a garage to make maker tools accessible. Inspired by binary code, our journey began with ESP32 boards in 2018, growing to include Tinkerblock STEM kits and Raspberry Pi-compatible sensors. Our mission: Empower DIY creators, students, and pros with reliable, innovative electronics that turn ideas into reality.
Explore TinkerBlock
PinPulse Shield Form Us
ESP32-S3 N16R8 Gold Edition
HOT NEW RELEASE
LONELY BINARY BEST SELLER
ESP32 FAMILY
APRIL HOT NEW RELEASE !
Wire & Headers for Prototyping
Online Tutorials -Transform ideas into innovations: Compatible with Arduino IDE for seamless prototyping.
Plug & Play Module
ThinkerBlock Basic Starter Kit Designed for Arduino UNO R3 & ESP-32 S3.
How did we get our start?
In Australia, simplifying electronics with ESP32 modules—From Zeros to Heroes, One Bit at a Time
What makes our products unique?
Tinkerblock's plug-in and play design—no soldering needed—for easy, safe prototyping. Compatible with Arduino IDE
What are our core values
Innovation in no-soldering designs; quality compatibility; community tutorials; sustainability with reusable components. The best part is Tinkerblock: plug in and play for instant creativity.
What's In the box
- 2 x Heavy Duty 4x4 Matrix Keypad
- 2 x I2C Keypad Adapter
- 1 x Storage Box
From Zeros to Heroes
One Bit at a Time: Lonely Binary empowers makers with affordable ESP32 modules, Tinkerblock kits, and sensors for IoT/STEM.
From Zeros to Heroes
From Zeros to Heroes, One Bit at a Time — that's the Lonely Binary way. Founded in Australia by electronics enthusiasts, we started in a garage to make maker tools accessible. Inspired by binary code, our journey began with ESP32 boards in 2018, growing to include Tinkerblock STEM kits and Raspberry Pi-compatible sensors. Our mission: Empower DIY creators, students, and pros with reliable, innovative electronics that turn ideas into reality.
Explore TinkerBlock
PinPulse Shield Form Us
ESP32-S3 N16R8 Gold Edition
HOT NEW RELEASE
LONELY BINARY BEST SELLER
ESP32 FAMILY
APRIL HOT NEW RELEASE !
Wire & Headers for Prototyping
Online Tutorials -Transform ideas into innovations: Compatible with Arduino IDE for seamless prototyping.
Plug & Play Module
ThinkerBlock Basic Starter Kit Designed for Arduino UNO R3 & ESP-32 S3.
How did we get our start?
In Australia, simplifying electronics with ESP32 modules—From Zeros to Heroes, One Bit at a Time
What makes our products unique?
Tinkerblock's plug-in and play design—no soldering needed—for easy, safe prototyping. Compatible with Arduino IDE
What are our core values
Innovation in no-soldering designs; quality compatibility; community tutorials; sustainability with reusable components. The best part is Tinkerblock: plug in and play for instant creativity.