IoT Hardware
EdTech
BLE
Learning Kit

BLE Block-Programming DIY Kit — learn electronics while you play

A Nordic nRF-based kit that turns programming into physical play: snap logic blocks together, watch the BLE block-diagram build on screen, and compile touch-free — 1000 kits produced every month.

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Inside the project

Programming you can hold in your hands

The kit's nRF hardware and the live BLE block-diagram system.

BLE block programming DIY kit — nRF52840, live block diagram system, touch-less, easy to compile — Physical logic blocks talk over BLE to a live block-diagram on screen — best for learning while playing, touch-less to use and easy to compile, on an 8-layer nRF52840 board.

Under the hood

Hardware specification

Serious silicon for a playful product.

Microcontroller

Nordic nRF

ARM Cortex-M4 / M33 (nRF52840)

Clock speed

128 MHz

32-bit architecture

Memory

512 KB – 1 MB

flash · 64–256 KB RAM

Connectivity

BLE + ZigBee

Low-power wireless

PCB design

8 layers

dense block-interface routing

Production

1000 pc

manufactured in-house monthly

How we build

Steps of our design process

Every board in our portfolio goes through the same seven in-house stages.

01
Component Selection
02
Component Placement
03
Schematic Diagram
04
PCB Layout Design
05
Gerber File Generation
06
Fabrication
07
Final Production

Scope of work

What the kit can do

01 Hardware Development
02 EdTech Design
03 In-house Manufacturing

Block programming

Programs are built by snapping physical blocks together — no syntax, no fear.

Learn while playing

Designed so the learning happens inside the play, not beside it.

Live BLE diagram

The on-screen block-diagram mirrors the physical blocks in real time.

Touch-less operation

Blocks register without switches or contacts to wear out.

Easy to compile

One action turns a block layout into running code.

Our portfolio

More from our portfolio

Every project gets its own page like this one.

Smart Doormat

End-to-end development of a connected doormat: custom ESP32 hardware, UI/UX and a companion mobile app. It detects motion, weight and distance, tells a person from a pet, plays custom alert tones and logs every visit for you to review later.

Bheru Smart Timer

A secure timer-controller on Nordic nRF52840 that drives industrial hooters across hospitals, schools and factories — shift schedules, lunch breaks and emergency alerts, all set from a mobile app over Bluetooth.

Smart Wi-Fi Plug

An ESP32-based smart plug that controls multiple devices from one app: lamp scenes for morning, night and evening, per-device schedules, shared family access, and power-consumption reports you can compare and download.