Embedded & Hardware
Electronics, firmware and embedded operating systems for products that have to work reliably for years.
Embedded systems · Apps · Web
From silicon to screen.
We design the board, write the firmware and build the app that talks to it. One team for the whole product, from Nagercoil.
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.412907] i2c-core: rtc ds3231 ok [ 1.204811] rs485: bus up @ 9600 8N1 ok [ 1.880240] drm: panel 800x480 attached ok [ 2.019334] lvgl: ui ready in 38 ms [ 2.640118] wlan0: connected, rssi -54 dBm picobytes@device:~$ sync --to app.picobytes.in ↳ 14 sensor readings pushed 200 OK picobytes@device:~$
Services
Hardware, software and everything between.
Most products need electronics that work reliably and software people enjoy using. We do both, so nothing gets lost between the firmware team and the app team.
Apps & Web
Mobile apps, websites, web apps and the back ends behind them.
Search & Reputation
Get found by the right people, and keep harmful content out of the way.
Why picoBytes
One bench, the whole product.
One team, whole product
Hardware, firmware and software engineers on the same project, so nothing gets lost between vendors.
Working builds, early
You see a running prototype or clickable design within the first milestones, not just a slide deck.
Built to be maintained
Clean code, documentation and full source files, so your product can keep growing after launch.
Straight answers
Plain-language updates, honest estimates, and advice on what not to build.
Capabilities
Comfortable at every layer.
The same engineers who read a datasheet also ship the release to the Play Store.
- Silicon
- ESP32-S3, STM32, Allwinner F1C100s & T113, SigmaStar SSD202D
- Firmware & OS
- C, C++, FreeRTOS, Embedded Linux, embedded Android, device drivers
- Interfaces
- LCD & touch, audio DSP, video decode, sensors, RS485, LoRa, BLE
- Software
- React, Next.js, Node.js, Flutter, Kotlin, Swift, PHP, MySQL, Firebase
How we work
Small steps, working builds.
You see something running early and often, so decisions are made on real hardware and real screens.
Discover
We map the requirement, constraints and budget, and agree on what “done” looks like.
Prototype
A proof-of-concept board, clickable design or first build that tests the riskiest parts early.
Build
Development in short milestones with regular demos, on real hardware and real screens.
Launch & support
Production handover, store or server deployment, and updates after release.
From the blog
Notes from the bench.
Practical guides on electronics, PCB design and embedded systems, with interactive circuits you can play with.
Start a project
Have a product in mind?
Answer four quick questions and we’ll get back to you with next steps. No obligation, no jargon.