HackerBox #0121 - MCU Lab 2025

HackerBox 0121:

Explore embedded electronics and programming with the HackerBoxes MCU Lab 2025 Edition. This development platform is useful to test, program, and prototype a variety of microcontroller modules. Four different MCU development boards are included, based on the ESP32, RP2040, STM32, and nRF52840. These MCU modules can be conveniently interfaced with the quick-connect feature blocks of the MCU Lab platform such as a 4x4 keypad, full-color LCD display, microSD card slot, LED bar, I2S digital audio module, slide potentiometer, and a solderless prototyping area.

New subscribers BEFORE DECEMBER 1 will receive HackerBox 0121 as their first box (while supplies last).

Subscribe Now!

As a subscription member, you will enjoy a $15 discount on this box and on every future monthly box of your subscription. Best of all, you will never miss out on the new discoveries that come with each and every monthly HackerBox.

Please note that subscribing before December 1 and also purchasing this box individually means that you want two of them. Yes, this is obvious - we're just trying to help.

Box Contents Include:

• HackerBox 0121 Collectable Reference Card
• Ultimate Pico RP2040 16MB Development Board
• ESP-WROOM-32 Development Board
• STM32F401CCU6 Black Pill Development Board
• NRF52840 SuperMini Development Board
• HackerBox MCU Lab 2025 Platform
  • Exclusive MCU Lab 2025 PCB
  • 4x4 Matrix Switch Keypad
  • PCM5102A DAC I2S Digital Audio Module
  • 1.54 Inch ST7789V Display Module 
  • 8 Bit Blue LED Module (common cathode)
  • 100K Ohm Slide Potentiometer
  • Micro SD Card Slot Module
  • 170 point Solderless Breadboard
  • Twelve 1x12 pin Female Header Sockets
  • Four 1x40 pin Male Header Strips
  • Adhesive 10mm Rubber Bumper Pads
• Female-Female Dupont Jumpers 
• Hackers Movie Sticker Sheet 3  

Online resources:

• Official Online Guide for HackerBox 0121
• Hacker Movie Sticker designs from The Talking Sasquatch