Product Catalogue

Everything AtrivaTECH Makes

Microcontroller platforms, LED drivers, power supply solutions, R&D instruments, consumer sensors, and software — all designed and manufactured in Chennai. Open-source, sovereign, shipping now.

MCU Ecosystem 2 Peripherals 5 Power Supply 2 Consumer Products 2 R&D Tools 2 Software 3 Drivers 1 Development Kits 14

MCU Ecosystem

2 families

Open-source microcontroller platforms in two form factors — UNO-compatible for full-size projects and pen-drive sized for ultra-compact embedded work. Each family supports multiple processor variants.

PICUNO board family
MCU Family
PicUNO

UNO form-factor microcontroller boards with level-shifted 5V GPIO, USB-C, QWIIC, and full Arduino IDE compatibility. Designed as a drop-in replacement for standard UNO-shield stacks.

UNO Form Factor 5V Logic Open Source In Stock
View Family ›
PICUNO RP2040
PICUNO RP2040
Dual-core ARM Cortex-M0+ at 133 MHz · 8 MB Flash · 264 KB SRAM · 26 GPIO · USB-C · QWIIC · NeoPixel · MicroPython / CircuitPython / Arduino IDE / Pico SDK
In Stock
muNico board family
MCU Family
μNico (muNico)

Pen-drive form-factor microcontroller boards under 1.5″. Software-defined USB-HID, on-board LED, and a 4-pin interface header. OSHWA-certified open hardware.

Pen-Drive Form Factor < 1.5″ OSHWA IN000053 In Stock
View Family ›
muNico CH32V003
μNico CH32V003
RISC-V RV32EC core at 48 MHz · 16 KB Flash · 2 KB SRAM · 18 GPIO · Software USB-HID via rv003usb · Arduino IDE · CH32V003FUN compatible
In Stock
μNico RP2350
Dual-core ARM Cortex-M33 at 150 MHz · 8 MB Flash · 520 KB SRAM · Native USB-C · MicroPython
Coming Soon

Peripherals

5 products

Cables, shields, enclosures, and programming tools designed to work with AtrivaTECH boards.

PicUNO
USB-C Cable
High-quality USB-C cable for programming and power delivery with all PICUNO boards.
In Stock
μNico
μNico Header Shield
Expansion shield with breadboard-friendly headers for prototyping with the μNico board.
In Stock
μNico Case
Protective enclosure for the μNico board. Retains the compact form factor while protecting the PCB.
In Stock
WCH-Link-E Programmer
Professional programming and debugging tool for CH32V003-based μNico boards. Supports SWD and JTAG.
In Stock
Power Supply
High Current PSU Cable
Heavy-duty cable rated for high-current applications, compatible with AtrivaTECH PSU products.
In Stock

Power Supply

2 products

Compact and benchtop power supply solutions with surge protection tuned for Indian grid conditions (230V ±20%).

Pocket PSU
Pocket PSU 9V
Compact portable 9V power supply for bench and field use with MCU development boards.
In Stock
Benchtop PSU
Benchtop PSU Model ONE
Benchtop power supply with surge protection for Indian grid voltage (230V ±20%). High-efficiency design for prolonged lab sessions.
In Stock

Consumer Products

2 products

Everyday hardware built on the AtrivaTECH engineering platform — from portable air quality sensing to personal safety devices.

SenzAir Pro
Patent-pending pendrive-form AQI sensor. USB-C powered, ultra-portable environmental monitoring for democratised air quality detection.
Coming Soon
SOS Device
Personal emergency signalling device built for rapid-alert situations. Compact, reliable, purpose-built hardware.
Available

R&D Tools

2 products

Instruments for serial protocol analysis and embedded system debugging in real lab environments.

UART Communicator
UART Communicator Model S — flagship
UART Communicator — Flagship
Model S

The flagship UART protocol analyser. Single-channel capture at 300–2 Mbps with real-time display and logging. Built for semiconductor R&D validation and embedded system debugging in production lab environments.

300–2 Mbps Real-Time Capture Flagship Model In Stock
UART Communicator Model P
UART Communicator
Model P

Dual-channel UART protocol analyser with 100 ms channel switching and simultaneous 300–2 Mbps capture. Zero-latency side-by-side debugging for comparative R&D workflows.

Dual Channel 100 ms Switching In Stock

Software

3 products

Desktop tooling for serial interfacing, communication, and protocol work across all AtrivaTECH hardware platforms.

SPDP
Serial Port Data Print
Desktop software for capturing, displaying, and logging serial port data across all AtrivaTECH hardware.
Available
Serial Communicator
Serial Communicator Pro
Full-featured serial communication, board configuration, monitoring, and data exchange.
Available
Serial Communicator Premier
Extended suite with debugging, logging, and scripting for advanced embedded development workflows.
Available

Drivers

1 product

High-efficiency driver modules for LED and lighting applications. Built on the AtrivaTECH M1 platform with built-in protection for demanding environments.

LED Drivers
LD-A001 LED Driver module by AtrivaTECH
LED Driver
LD-A001 (LD-A1)

PWM-dimmable LED driver on the M1 platform. Operates from 5–18V with a built-in 40V power transistor. 19V PPTC resettable fuse protection, optional thermal shield variant. Rated −10°C to 200°C. Compact 14.1×12.7 mm footprint for tight integration.

5–18V Input PWM Dimming 14.1×12.7 mm PPTC Protected In Stock

Development Kits

14 kits

Curated bundles for every level — from students picking up a board for the first time to professionals building production prototypes. Each kit is matched to a specific AtrivaTECH platform and tier.

PicUNO RP2040 Kits UNO form factor · ARM Cortex-M0+
Basic
Starter — get up and running
Advance
Intermediate — broader component set
Hobbyist
Maker level — project-focused bundle
Pro
Professional — full prototyping stack
μNico CH32V003 Kits Pen-drive form factor · RISC-V
Basic
Starter — get up and running
Advance
Intermediate — broader component set
Hobbyist
Maker level — project-focused bundle
Pro
Professional — full prototyping stack
Pocket PSU Kits Portable power supply
Kit
Core components
Bundle
Extended bundle with accessories
UART Communicator Kits R&D tooling
Pro
Professional — full instrument
Dev
Developer — core debug tools
Edu
Education — classroom and lab use