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Product description: SparkFun Thing Plus - DA16200 - WiFi - SparkFun WRL-19696
Another board from the manufacturer SparkFun from the Thing Plus series, this time equipped with the DA16200 chip, which allows WiFi communication in the 802.11 b/g/n standard, making it ideal for IoT projects. The Thing Plus board is compatible with the Feather series and is equipped with a Qwiic connector, which means that connection with the rest of this ecosystem does not require soldering. On the module you can also find a Li-Pol battery connector, many GPIO pins and JTAG debugging pins. The DA16200 supports TCP/IP and the entire network operating system, so no external network processor, central processing unit or microcontroller is required. It is also equipped with WiFi Alliance certification for IEEE802.11b/g/n, WiFi Direct and WPS. The board works with a voltage of 3.3 V.
SparkFun Thing Plus - DA16200 - WiFi - SparkFun WRL-19696.
The manufacturer has prepared a detailed user's guide, in which you can find e.g. a detailed description of the pins and sample programs using the board. Check!
Connection example with Qwiic sensor (not included).The main features of the DA16200 chip
- 16 GPIO pins:
- 4x 12-bit ADCs
- 2x UARTs
- SLEEPS
- I2C
- 28 PTH pins
- USB Type-C connector
- JST 2-pin connector for connecting the Li-Pol battery
- Qwiic 4-pin connector
- LEDs:
- PWR - red, power status 3.3 V
- CHG - yellow, battery charging status
- STAT - blue, status / test (GPIO 4)
- Button: IOC7
- PTH JTAG/SWD pins
Thing Plus board specification
- Chip: DA16200
- Supply voltage: 2.1 V to 3.6 V
- Operating temperature: -40°C to 85°C
- Processor: ARM Cortex M4F clocked from 30 MHz to 160 MHz
- ROM memory: 256KB
- SRAM memory: 512KB
- OTP memory: 2KB
- SRAM retention: 48 kB
- WiFi:
- IEEE 802.11 b/g/n, 1x1, 20MHz, 2.4GHz (up to 54Mbps)
- IEEE 802.11 b/g/n WiFi mesh
- security: WPA / WPA2-Enterprise/Personal, WPA2 SI, WPA3 SAE and OWE
- operating modes: Station, SoftAP, WiFi Direct Modes (GO, GC, GO fixed)
- RTC chip (±250ppm)
- Three ultra-low power sleep modes:
- current consumption in sleep mode: 3.5 µA
- Two mounting holes
- Dimensions: 58.4 x 22.8mm
Kit contents
- SparkFun Thing Plus - DA16200 - WiFi - SparkFun WRL-19696
Module with WiFi DA16200 chip.
