HDMI-USB HUB Module: Expands 2x USB2.0 port, converts Mini HDMI port to standard HDMI port Zero POD case: Three-part structure design (aluminum alloy case + ABS top and bottom covers) Suitable for other Zero series boards.
Model: RP2040-One On-board Flash memory: 246KB of SRAM, and 4MB 2 x SPI, 2 x UART, 4 x 12-bit ADC, 16 x controllable PWM channels RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core Arm Cortex M0+ processor, flexible clock running up to 133MHZ The castellated module allows soldering direct to carrier boards
Model: Waveshare Solar Power Management Module Solar panel input voltage : 6V~24V Micro USB input voltage : 5V Pinheader / USB output : 5V 1A Charging cutoff Voltage: 4.2V?1?
Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel Flexible battery recharging: from the solar panel as well as USB TYPE-C power adapter Compatible with 6V~24V solar panels, DC-002 jack input or screw terminal input Heavy Aluminium body with a stylish finish and Multi status LEDs Batteries can be easily replaced by removing the cover.
5V (The max current depends on your USB port, usually 500mA) 3.3V (Using LDO, 300mA MAX) Use CH340G with stable performance. Driver: 1. CH340G USB to UART driver