Compact Wi-Fi + Bluetooth gateway that connects field devices to the cloud
A compact gateway built on Espressif ESP32 that collects data from field devices over UART / Bluetooth and publishes it to the cloud over MQTT. Already used in a fitness-equipment IoT project connected to a public cloud IoT platform. Small footprint, low cost and a short development cycle.
| SoC | Espressif ESP32 (dual-core Xtensa 240MHz) |
|---|---|
| Wireless | Wi-Fi 4 2.4GHz, Bluetooth 4.2 / BLE |
| Device side | UART, I2C, SPI, GPIO (per project) |
|---|---|
| Power | 5V USB or DC, per enclosure design |
| Cloud | MQTT (public cloud IoT platform / private platform) |
|---|
Usually within 4 hours during working hours. For requests involving a custom solution, an engineer gets in touch within one working day to confirm the details.
Hardware and solution pricing depends on quantity, degree of customisation, certification and delivery requirements, so we issue a formal quote against each inquiry. Reference prices and MOQs for standard items are available when you inquire.
Samples and small pilot runs are both available; the mass-production MOQ is stated in the quote and depends on the product and its materials.
Yes. We arrange testing and certification for the target market — CCC, CE, FCC, SRRC, RoHS and others — with cost and lead time itemised in the quote.
Yes. The firmware supports MQTT / HTTP integration with your own platform or a public cloud IoT platform; you can also use our cloud platform and mini-program monitoring service.
Mass-produced products come with OTA firmware updates and technical support; repairs and replacements are handled under the warranty period agreed in the contract.
End devices on the Espressif ESP32 platform with Wi-Fi / Bluetooth / ZigBee available singly or together: ready to use once onboarded, linked to mini-program and cloud
ESP32-C3 plug-in terminal: energy metering + IR control + MQTT to cloud, with one-tap onboarding
