1. Immersion Gold PCB, machine welding process to ensure quality.
2. Name: HMC5883L module (three-axis magnetic field module).
3. Use the chip: HMC5883L.
4. Power supply :3-5v.
5. Communication modes: standard IIC communication protocol.
6. Measuring range: ± 1.3-8 Gauss.
Product parameters:
* H bridge motor dual drive, and can drive two DC motor or 1 line 4 phase stepper motor;
* The voltage of the power supply module 2V-10V;
* The signal input voltage 1.8-7V;
* Single channel current of 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA);
coil rated voltage : 5V
Rated Load: 10A 250VAC, 10A 30VDC
Max Switching Current: 10A
Max Switching Voltage: 110VDC / 250VAC
Coil power 0.45W
Contact Arrangement: C:1 (NO/NC)
Dimensions: 19 x 15 x 15 mm
1. Size:37mmx25cmx32mm/1.45''x0.98''x1.26''
2. Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. This joystick module can be easily connect to Arduino by normal IO Expansion Shield with supplied cables.
WIDE SUPPLY RANGE: 2.0V to 5.5V
LOW CURRENT CONSUMPTION: Continuous Mode: Only 150A Single-Shot Mode: Auto Shut-Down
PROGRAMMABLE DATA RATE: 8SPS to 860SPS
SDIO 2.0, SPI, UART
32-pin QFN package
Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated MAC/baseband processors
Quality of Service management
I2S interface for high fidelity audio applications
On-chip low-dropout linear regulators for all internal supplies
Proprietary spurious-free clock generation architecture
Integrated WEP, TKIP, AES, and WAPI engines
Solutions
Supports APSD for optimal VoIP applications
Patented spurious noise cancellation algorithm for integration in SOC applications
Supports Bluetooth co-existence interface
Self-calibrated RF to ensure optimal performance under all operating conditions
Zero factory tuning
No external RF components
Specifications
802.11 b/g/n
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, regulators, DCXO and power management units
+19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU could be used as application processor
SDIO 1.1/2.0, SPI, UART
STBC, 1×1 MIMO, 2×1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)
1. 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current, optocoupler isolation.
2. Equiped with high-current relay, AC250V 10A ; DC30V 10A
3. Standard interface that can be controlled directly by microcontroller
Specifications
On-board MT8870 frequency decoder chip
On-board audio input interface
On-board LED lights for output state indication
PCB Size: 26.5 x 24.5 mm
