End-to-end engineering for African clients
From a single Arduino to a custom PCB shipped to the USA, from a 5 kW solar array to a multi-zone CCTV install. BlitzTech delivers electronics, R&D and installation services across Zimbabwe and Southern Africa.
Access Control & Gate Automation
Centurion Systems gate automation, intercom integration, and electronic access-control. Sliding gates, swing gates, multi-zone keypad / fob / app access. Residential, commercial, and gated-estate installations.
CCTV & Video Surveillance Systems
Design, supply, and installation of CCTV systems using Dahua and Hikvision hardware. Sized for residential perimeters or commercial estates. Includes NVR storage and remote monitoring setup. Authorised installer for both brands.
Electronics Components & Development Kits
Same-day Harare delivery on the makers' essentials: Arduino UNO / Nano / Mega / ESP32 / STM32, Raspberry Pi 4 and Pi 5, Waveshare HATs and displays, DFRobot Gravity sensors, OrangePi single-board …
Drone Technology & Aerial Surveying
Fixed-wing and quadcopter prototypes for surveying, cinematography and precision agriculture. We build from off-the-shelf flight controllers (Pixhawk, ArduPilot) or design custom autopilots when the mission demands it. CAA Zimbabwe registration and pilot …
Electrical Installation & House Wiring
Full residential electrical installations from initial setup through commissioning — 4 to 10 roomed houses, distribution boards, lighting circuits, earthing, surge protection, final municipal inspection sign-off. Over 200 household installations across Zimbabwe.
IoT Solutions & Telemetry
Sensor-to-dashboard IoT solutions for agriculture, water, energy and industrial monitoring. We deploy LoRaWAN gateways, GSM-backed sensors, and cloud dashboards (AWS, Azure, self-hosted). Reference deployments include the BlitzAgroTech smart weather station network and …
Water Systems Engineering, Instrumentation & SCADA
Process control, instrumentation and SCADA for drinking-water and wastewater plants. Pump-station automation, tank-level telemetry, pressure-boosting systems and remote monitoring dashboards. Delivered jointly with our water-engineering partners (Hydrocraft Projects Africa, MENA Water FZC, …
PCB Design, Fabrication & Assembly
End-to-end PCB service: schematic capture, 2- to 8-layer layout, gerber generation, fabrication and SMT/THT assembly. Prototype turn-around in two weeks; volume runs costed against equivalent Shenzhen pricing. KiCad, EasyEDA and Altium projects …
Solar Power Design & Installation
1 kW to 10 kW household solar systems and small commercial installations. Free site survey within Harare, sized proposal with PV array, lithium or AGM battery, hybrid inverter, and full balance-of-system. Authorised …
R&D Engineering Services
Concept-to-production engineering for medical, agricultural and industrial clients. Past work: the Meddes CPAP ventilator (clinical-trial stage), the Brün Health fetal monitor (handed for FDA testing), and the Lafarge remote pump telemetry. We …
Custom Firmware & Embedded Software
We write production-grade firmware for STM32, ESP32, PIC and AVR targets. Real-time control, wireless connectivity (WiFi, LoRa, GSM, BLE), secure OTA updates, and integration with Django, Spring Boot or Flutter back-ends. C, …
Specialty Practice Areas
Where we go beyond catalogue services into deep engineering work.
UAVs designed and flown locally
- Drone Technology & Aerial Surveying: Fixed-wing and quadcopter prototypes for surveying, cinematography and precision agriculture. We build from off-the-shelf …
Sensors that ship data, not just data sheets
- IoT Solutions & Telemetry: Sensor-to-dashboard IoT solutions for agriculture, water, energy and industrial monitoring. We deploy LoRaWAN gateways, …
Solar built for Zimbabwean grid realities
- Solar Power Design & Installation: 1 kW to 10 kW household solar systems and small commercial installations. Free site …
Concept-to-production for OEM clients
- R&D Engineering Services: Concept-to-production engineering for medical, agricultural and industrial clients. Past work: the Meddes CPAP ventilator …
Need a service that's not listed?
Custom scope, R&D and integration work is a big part of what we do. If it involves electronics, get in touch.
Talk to us