# Edge101 Industrial ESP32 IoT Programmable Controller (RS485, CAN, Ethernet)

**Type:** Product page · **SKU:** DFR0886 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/dfrobot-edge101-industrial-esp32-programmable-iot-controller-rs485-can-ethernet.html ([markdown](https://core-electronics.com.au/dfrobot-edge101-industrial-esp32-programmable-iot-controller-rs485-can-ethernet.html.md))

Unlock robust IoT with EDGE101: Industrial ESP32 Controller with RS485, CAN, ETH & 4G option. Rugged design for harsh environments. Build & deploy faster!...

## Pricing

- **Price:** $80.80 (inc GST) — $73.45 AUD, exc GST

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

The EDGE101 Industrial ESP32 IoT Programmable Controller is engineered to seamlessly bridge the gap between ESP32-based development and the rigorous demands of real-world industrial and IoT applications. It integrates essential industrial communication interfaces such as isolated **RS485 (Modbus compatible), isolated CAN bus, and Ethernet,** with the powerful and versatile **ESP32 dual-core processor**. This controller is an optimal solution for developers, system integrators, and automation specialists seeking a robust, all-in-one platform for deploying complex IoT solutions leveraging the extensive [ESP32 ](https://www.dfrobot.com/topic-302.html)and [Arduino](https://www.dfrobot.com/topic-277.html) ecosystems.

**Robust Industrial Connectivity & ESP32 Power**

Seamlessly integrate into industrial environments with built-in isolated RS485 and CAN bus interfaces, plus Ethernet, Wi-Fi, and Bluetooth. All powered by the versatile ESP32 dual-core processor for reliable IoT controller performance.

**Industrial-Grade Reliability & Protection**

Housed in a durable metal casing, the EDGE101 offers comprehensive isolation protection, anti-static, lightning, overvoltage, and reverse polarity protection. Ensures stable operation from 9V-26V DC in demanding environments, from rooftops to factory floors.

**Versatile Expansion and Easy Deployment**

Adapt to diverse project needs with a PCIe slot for 4G LTE modules, 11 native ESP32 GPIOs, 3 I2C interfaces, and a TF card slot for local data storage. Multiple mounting options, including DIN rail, facilitate flexible installation.

**Why Choose the EDGE101?**

Selecting the EDGE101 empowers users to:

10. Accelerate Time-to-Market: Transition rapidly from ESP32 prototypes to field-ready industrial solutions.
11. Simplify Integration: Reduce complexity with an all-in-one unit featuring essential industrial interfaces and protections.
12. Enhance Operational Reliability: Ensure system longevity and stability even in harsh electrical and physical environments.
13. Enable Versatile Connectivity: Leverage Ethernet, Wi-Fi, Bluetooth, and optional 4G LTE for nearly any deployment scenario.
14. Optimize Development Resources: Utilize the familiar and powerful ESP32 and Arduino development environments.
### Specification

Basic Parameters

17. Power Supply: 9–26V DC (Terminal Block) or 5V 2A (USB Type-C)
18. Standby Power Consumption: 50mA @ 12.0V (Terminal); 100mA @ 5.0V (USB)
19. Operating Temperature: –20°C to +75°C
20. Dimensions: 128 mm × 76 mm × 31 mm
21. Weight (Unit): 335 g

Performance Parameters

23. Processor: ESP32 dual-core 32-bit processor, 240 MHz clock speed, up to 600 MIPS computing power
24. Flash: 16MB
25. RAM: 520 KB SRAM, 16KB RTC SRAM
26. 2.4 GHz Wi-Fi and Bluetooth dual-mode

Wi-Fi Features

28. 802.11 b/g/n
29. 802.11 n (2.4 GHz) with speeds up to 150 Mbps
30. Supports Infrastructure BSS Station Mode, SoftAP Mode, and Promiscuous Mode

Bluetooth Features

32. Bluetooth 4.2 standard, supporting both Classic Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE)
33. Output power up to +12 dBm
34. BLE receiver sensitivity of -94 dBm
35. Supports BLE Mesh networking and can serve as a MESH gateway when combined with Wi-Fi, suitable for environments without extensive Wi-Fi deployment, such as outdoor public areas, factories, and mines.

Peripheral Interfaces

37. Wired Network: 1 x 10/100 Mbps Ethernet
38. Industrial Bus:
     1 x CAN Bus (Isolated)
     1 x RS485 Bus (Isolated, Modbus compatible)
39. Expansion Slot: 1 x PCIe-sized (for 4G/NB-IoT modules)
40. General Purpose I/O: 11 x ESP32 Native GPIOs
41. Sensor Interfaces: 3 x I2C
42. Storage: 1 x TF Card Slot (supports program upgrades & data logging)
43. SIM Card: 1 x Nano SIM Card Slot
44. Controls: 1 x Reset Button, 1 x Onboard User Button
### Documents

46. [Product wiki](https://wiki.dfrobot.com/SKU_DFR0886_ESP32_IoT_Programmable_Controller)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/D/F/DFR0886-1.jpg)