Votre destination d'achat en ligne la plus rapide en Tunisie
Votre destination d'achat en ligne la plus rapide en Tunisie
Specification
Basic Parameter
Operating Voltage: 3.3V
Type-C Input Voltage: 5V DC
VIN Input Voltage: 5V DC
Operating Current: 25mA
Maximum Charging Current: 400mA
Operating Temperature: -40~105℃
Size: 25 x 20.5mm/0.98 x0.81”
Hardware Parameter
Processor: 32bit RISC-V Single-core processor
Main Frequency: 160 MHz
SRAM: 400KB
ROM: 384KB
Flash: 4MB
RTC SRAM: 8KB
Clock: external crystal(32kHz); internal fast RC oscillator 17.5MHz(adjustable); PLL clock
USB: USB 2.0 Up to 12Mbit/s
WiFi
WiFi Protocol: IEEE 802.11b/g/n
Bandwidth: Supports 20 MHz, 40 MHz bandwidth in 2.4GHz band
WiFi Mode: Station, SoftAP, SoftAP+Station and promiscuous mode
WiFi Frequency: 2.4GHz
Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU
Bluetooth
Bluetooth Protocol: Bluetooth 5, Bluetooth mesh
Bluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
Ports
Digital I/O x13
LED PWM 6 Channel
SPI x1
UART x2
I2C x1
I2S x1
IR Transceiver: transmit channel x2, receive channel x2(random pin)
2 × 12-bit SAR ADCs, up to 6 channels
DMA controller, with 3 transmit channels and 3 receive channels
Références spécifiques