Hardware Development
At RainWalker, we turn bold concepts into reliable, high-performance hardware products. With more than a decade of experience in electronics engineering, prototype creation, and small-scale manufacturing, we help innovators and companies bring physical products from idea to reality.
What We Can Do
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Sensors, detectors & measuring instrumentsDevelopment of advanced sensing systems and devices for environmental, industrial, and consumer applications. -
Custom Electronic Design & EngineeringFrom concept sketches to fully validated circuit designs, we tailor hardware solutions that meet your unique technical goals. -
Prototypes and batch manufacturing based on existing techRapid prototype builds and small batch runs give you functional units for testing, demos, and early market entry. -
Refinement & ProductizationWe help transform prototypes into robust, manufacturable products ready for certification and scale.
Our Projects
- Multipurpose development board in size of credit card with Flipper Zero compatibility.
- Smart parking occupancy sensors operating in LTE NB-IoT and LTE Cat.1 networks available by subscription model.
- RF and LPWASmart connectivity, LTE and NB-IoT. Easy to use LPWA modules. Pay once & use for years unique data plans.
Contacts
We want to make friends with our clients, so we are happy to answer your questions.
Phone: +372-5718-1880
Email: mail@rainwalker.ee
Estonia, Tallinn, Pärnu mnt. 30
Registry code 16704677, EU VAT EE102753200
Email: mail@rainwalker.ee
Estonia, Tallinn, Pärnu mnt. 30
Registry code 16704677, EU VAT EE102753200