Top Common Cathode Module - BuyWiseBest.com

uxcell Common Cathode 12 Pin 4 Bit 7 Segment 1.18 x 0.55 x 0.28 Inch 0.35\ Red LED Display Digital Tube 5pcs

【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
【Current Sensor Module】Chip: ACS712ELC-30A.
Pin 5V power supply, on-board power indicator.
The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mV/A..
【Voltage Sensor Module】Voltage input range: DC0-25V.
DC input connector: Terminal cathode connected to VCC, GND negative pole.
Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for Arduino AD pins..
【Package Included】2 x ACS712 Hall Effect Current Sensor Module + 2 x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.

❃❃ Package Included：3 x ACS712 Hall Effect Current Sensor Module + 3x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.
❃❃A wide range of applications:The current sensor ACS712 provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Typical applications include motor control, load detection and management, switching power supply and overcurrent fault protection..
❃❃ACS712 Hall Effect Current Sensor Module：Chip: ACS712ELC-30A.
Pin 5V power supply, on-board power indicator.
❃❃Voltage Sensor Module：Voltage input range: DC0-25V.
input : Terminal cathode connected to VCC, GND negative pole.
Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for AD pins..
❃❃Perfect Combination：Using this product can measure both voltage and current, very suitable for DIY electronic design projects..

Please refer Page 18 and 19 of User manual for troubleshooting steps.
Z-Wave delivered messages allows the thermostat to be added to or removed from a Z-Wave controller.Wire saver allows for use without a common wire..
Intuitive adjustment for precise comfort control, easy to use touch screen display and extra large backlit display with natural language.
Menu Driven programming guides the user through the programming process only showing necessary information and choices on each screen.
Thermostat operating message feature sends a message containing the status of the HVAC equipment.
The YTH8320ZW1007 includes the TH8320ZW1000 thermostat plus the THP9045A1023 wiresaver module..
This thermostat only connects to a z-wave communicating system (not Wi-Fi). Z-Wave delivered messages allows the thermostat to be added to or removed from a Z-Wave controller. The THP9045A1023 wiresaver module must be used when there is no “C” or common wire. A common wire is required to power the thermostat.
Menu Driven programming guides the user through the programming ....

The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components..
Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs.
connectivity, also supports shields 1-WIRE interface, for connecting single-bus devices like DS18B20 4x keys, 4x LEDs, 1x Buzzer, for I/O testing.
Onboard USB HUB, allows connecting more USB devices IR receiver, IR remote control is available Onboard USB TO UART, for serial debugging Sensor interface.
10-bit ADC, 38KSPS, 11-ch (6-ch for interface, 5-ch for sensors) 16-bit DAC, 2-ch Onboard RTC, one of the most common and useful functions.

The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module with an simplified output directly to the speaker..
It supports common audio formats such as MP3, WAV and WMA..
The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other....

★The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
★The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
★Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
★Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
★The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..

The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..