From schematic to manufacturing-ready hardware.

PCB design, embedded firmware, and product enclosures for startups and OEMs. International standards, East African accountability.

Order your PCB → See the work

KiCad· Altium Designer· JLCPCB fab-ready· ESP32 · STM32 · nRF52· DFM / DFT review· LTspice simulation· IPC-A-610 workmanship· LCSC sourcing· KiCad· Altium Designer· JLCPCB fab-ready· ESP32 · STM32 · nRF52· DFM / DFT review· LTspice simulation· IPC-A-610 workmanship· LCSC sourcing·

What we do

From circuit board to finished product.

Five services, one handoff chain. Verified designs, complete documentation, no surprises at the factory.

PCB Design & Layout

2 to 8 layer schematic capture and layout, DRC-clean and fab-verified.

Embedded Firmware

Bring-up, drivers and comms stacks for ESP32, STM32 and nRF52.

Product & Enclosure

3D CAD enclosures and photorealistic KeyShot renders.

Turnkey Manufacturing

Managed fab, sourcing and assembly. Working hardware, not files.

Design Audits & DFM

Independent review to de-risk your board before a run.

Explore services → See the datasheet →

Selected work

From circuit to enclosure.

Design, embedded, and product work across IoT, sensing, power electronics, and consumer hardware.

TrapX Declenchement LoRa trap trigger board Rev 2.0

2-layer · KiCad

LoRa · Wildlife Monitoring

TrapX Declenchement Rev 2.0

STM32 + EBYTE LoRa remote trigger on a 12V field supply. 60 nets, zero unrouted.

Electric water dispenser pump product render

3D CAD · KeyShot

Product Design · Consumer

Electric Water Dispenser Pump

One-touch bottle pump rendered as a dark studio hero shot for e-commerce and packaging.

Six-channel SSD array power supply board

2-layer · KiCad

Power Electronics · Storage

SSD Array Power Supply

Six independent TPS546D24A PMBus buck rails from +12V PCIe, each with its own protection stack.

See all work →

The engineer behind it

Hardware and software, by one hand.

Isal Electronics is founded by Ongoro Juma, an electrical and electronics engineer who designs the board and writes the firmware that runs on it. That full-stack view, from copper to code, is what keeps designs clean and bring-up fast.

Meet the founder →

Let's build

Have an idea that needs building?

From a single prototype to a production run, Isal Electronics takes it from schematic to something you can hold.

Get a quote → +254 796 498981 View GitHub →