IoT Product Development
Connected Edge Hardware & Cloud Telemetry
Architected for Precision & Reliability
Secure, low-power industrial IoT edge hardware with dual-band Wi-Fi, BLE 5.0, 4G LTE-M telemetry, and authenticated cloud integration to AWS IoT Core and Azure.
- End-to-end edge hardware featuring ESP32-S3 and cellular telemetry modules
- Zero-trust TLS 1.3 mutual authentication (mTLS) and encrypted flash memory
- Ultra low-power duty-cycle architecture with deep-sleep current under 20 µA
- Telemetry streaming via lightweight MQTT, WebSockets, and RESTful cloud APIs
Technical Architecture & Signal Pipeline
End-to-end signal flow from hardware acquisition to real-time execution and application interface.
Field Interface
Industrial Sensors
Modbus RS485, 4–20 mA, 0–10 V, isolated digital I/O
Edge Compute
Neocore-S3 Edge
Dual-core ESP32-S3, FreeRTOS, local threshold logic
Secure RF
mTLS Telemetry
Hardware crypto engine, MQTT over TLS, 4G/Wi-Fi
Cloud Platform
IoT Core & Dashboards
AWS IoT Core, Azure IoT Hub, live web dashboards
IoT Edge Hardware & Wireless Telemetry Parameters
| Engineering Parameter | Technical Implementation Specification |
|---|---|
| Wireless Connectivity | Wi-Fi 802.11 b/g/n (2.4 GHz), Bluetooth Low Energy (BLE 5.0), 4G LTE-M / NB-IoT |
| Hardware Security | Dedicated crypto hardware accelerator, AES-128/256, RSA/ECC, secure boot & mTLS |
| Telemetry Protocols | MQTT over TLS (port 8883), HTTPS REST, WebSockets, Modbus TCP |
| Cloud Integrations | AWS IoT Core, Microsoft Azure IoT Hub, Private EMQX / Mosquitto MQTT |
| Power Management | Wide 9–28 V DC input with surge protection; deep-sleep battery modes (< 20 µA) |
| Flagship Edge Controller | Neocore-S3: ESP32-S3 module, relay output, isolated inputs, ADC, I²C, SPI, USB-C |
Implementation Stages
Engineered Execution & Testing Methodology
Stage 01
Edge Architecture
Sensor interface mapping, power budget, transmission duty cycle.
Stage 02
Prototype Hardware
RF antenna matching, sensor interface bring-up, sleep current tuning.
Stage 03
Cloud Onboarding
Device certificates, topic hierarchy, telemetry data formatting.
Stage 04
Field Pilot QA
Real-world network reliability, failover handling, remote OTA testing.