Other

Model: YZQ-S030
Product parameters:
1. The default baud rate of this module is 9600.
2. Power supply voltage 3.3v-5v (can be directly connected to 5v or 3.3v power supply, core operating voltage 3.3v)
3. Can be directly connected to 3.3v or 5v microcontroller 10 for communication.

Model: YZQ-S013
Technical parameters:
1.PCB size: 37.3mm (length) * 15.5mm (width)
2.Weight: 3.5g
3.Input voltage: 3.6V–6V
VCC: Connect to the positive pole of the power supply
GND: Connect to the negative pole of the power supply
RXD: Receiver, the Bluetooth module receives data from other devices; normally connect to the transmitter TXD of other devices
TXD: Transmitter, the Bluetooth module sends data to other devices; normally connect to the receiver RXD of other devices
EN: Enable terminal, connect to 3.3V when entering AT mode

Model: YZQ-S015
Size: 56*21*11mm
Color: red, yellow, green
LED: 5mm *3
Brightness: normal brightness
Voltage: 5V
Input: digital signal output
Interface: common cathode, red, yellow, and green are controlled separately

Model: YZQ-S011
Power supply voltage: 1.5-35V/3.3V/5V/12V
Product type: buck module
Communication interface: SPI
Power supply current: 3A
Size: 43.3*21.2mm

Model: YZQ-S0005
①Power input:
Motor power supply (VM): 4.5V~36V, can be powered separately;
Servo power supply (VIN): 5~18V, can be powered separately;
②How to use single power supply:
Disconnect VM and VIN, (control the motor separately, 6~36V);
Disconnect VS and VIN, control the servo separately (6~18V);
Short-circuit VM and VIN, and short-circuit VS and 5V at the same time. Control the motor (6~18V) and 16 5V servos at the same time

Model: YZQ-S0001
*Main features:I2C expansion Pin
*Design specially for Arduino Nano
*Expand DC power interface for NANO USB interface
*Weight:25g
*AREF output:3.3V output

Model: YZQ-S021
Product parameters:
1.Serial port circuit: TVS and magnetic bead protection devices are used to protect the board so that the board will not be damaged by surges and high voltages.
2.SIM card circuit: Add SMF05C electrostatic discharge chip.
3.Antenna circuit: Ensure it is short and straight to ensure signal strength.

Model: YZQ-S012
3/4MOS technical parameters:
1. Overcharge voltage: 4.25±0.05V
2. Overcharge release voltage: 4.23±0.05V
3. Overdischarge voltage: 2.45±0.1V
4. Upper limit continuous current: 7.5A
5. Overcurrent: 10A
6. Charging voltage: 4.2V
7. Product size: 35*7.6*2MM
8. IC components: DW01+8205A*3/DW01+8205A*4