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We no longer stock WiDo - An Arduino Compatible IoT (internet of thing) Board, but here are current alternatives in Wi-Fi Modules.
WiDo - An Arduino Compatible IoT (internet of thing) Board
Discontinued
The WiDo is an Arduino Leonardo-compatible development board with built-in Wi-Fi, designed for Internet of Things (IoT) projects. It integrates a WG1300 Wi-Fi chip supporting 2.4GHz IEEE 802.11 b/g networks, along with a MicroSD card slot — both driven via SPI. An on-board 2.4GHz PCB antenna means no external antenna is required.
Key Features
- Arduino Leonardo Compatible – Program with the Arduino IDE using familiar libraries
- Built-In Wi-Fi – WG1300 chip with 802.11 b/g support on 2.4GHz
- On-Board PCB Antenna – No external antenna needed
- MicroSD Card Slot – For data logging and file storage
- Compact Size – 72 × 55mm (2.83" × 2.17")
Specifications
- Power Supply: 5V or 7–12V
- Wi-Fi: WG1300, 2.4GHz 802.11 b/g
- Wi-Fi Pins: D7 (IRQ), D5 (VBAT), D10 (CS), D14 (MISO), D15 (SCK), D16 (MOSI)
- MicroSD Pins: D4 (CS), D14 (MISO), D15 (SCK), D16 (MOSI)
- Dimensions: 72 × 55mm
Package Contents
- 1× WiDo IoT board
Ideal For
- IoT sensor nodes and cloud-connected devices
- Wi-Fi-enabled data logging projects
- Arduino-based home automation
