Bits digit digital

Buy 4 Bits 4-digit Digital Tube LED Display Module Board for R75.00

Description: UT377A is a digital meter designed to measure the moisture content of wood, paper, plywood, and other wooden materials. This device classifies wood into four categories based on material density, and applies temperature compensation algorithm to ensure measurement accuracy. UT377A's miniature design, low power consumption, and high precision all make this a great product choice for measuring wood moisture content. Specifications Range Resolution Ratio Error Measurement of wood moisture content (%) 2~40% 0.0 ±2% Probe insertion test (count) 1000 - - Ambient temperature correction range (?? - 10 ~ 60??/span> - - Features Display digit 3 bits Display interface (HTN) Single display Refresh rate 2 times/s Auto range √ Auto power off √ Low battery indication √ Data hold √ Max/Min √ Species selection √ Backlight √ Working temperature 0 ??/span> ~ 40??/span> 1m drop test √ General Characteristics Power 3 x 1.5V AAA batteries (NOT Included) LCD size 35 x 32mm Product color Red and grey Product net weight about 130g Product size 135 x 53 x 28mm Package Included: 1 x UNI-T UT377A Digital Wood Moisture Meter Detail Pictures:

TM1638 Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port. Package included: 1 x LED display module 5 x Dupont line connectors

3Pcs TM1638 Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino Features:8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube.With TM1638 Chip, this module gather more than three common SCM peripheral circuits.The advantage is only three IO ports will be occupied when it drives.SCM doesn't need to work for scaning display and key scaning.It only need to read the relevant register to send display data or test button so it save MCU resources effectively.Keys are sensitive and display effectively.Specification:Weight: 28gMaterial: Glass fiber reinforced plastic, PBT shell, PA bladesHow to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port.Package included:3 x LED display module withe cable

VC77 Digital Multimeter 2 In 1 4-20MA Signal Output Multimeter Process Signal S Package weight: 0.62 kg Features: 1.Multimeter & Signal Source 2 in1 2. Loop detection function A. Simultaneously supply 24V loop and measure current. B. Built-in 250 ? HART loop resistor for easy access to HART communication devices without the need to carry load resistors separately. 3. Analog output function A. 4~20mA current setting by bit, manual step output function. B. SIMULATE function simulates the transmitter. C. Can be displayed in mA and percentage. D. The output accuracy is 0.2%, and the output is displayed as 5 bits. 4. Measurement function A. AC voltage, DC voltage, ohmic, DC current, on and off, diode. B. The measurement accuracy is 0.5%, and the current measurement is displayed as 5 bits, which is displayed as 4 bits. C. Measurement rate: 2.5 times / sec D. Can be displayed in mA and percentage. E. Data retention function. 5. Use panel calibration technology. Specifications: Display Screen: display in four digits(5 in current measurement and output) Refresh display:2.5 displays/second Operation temperature and moisture range:0~40 ºC, relative moisture≤85%(no condensation) Storage temperature and moisture range:-20 ºC~60 ºC,relative moisture≤90%(no condensation) Accuracy required temperature and moisture range:23±5ºC,relative moisture≤75%(no condensation) Temperature co-efficiency:0.1 × basic accuracy / ￢ﾄﾃ(temperature range 28￢ﾄﾃ) Continuity/open test:Beeper sounds for resistance readings below threshold, or to indicate a momentary open circuit Battery type:two AA 1.5V Alkaline (LR6) batteries(Not included) DC current output(SIMULATE): about 50 hours; DC current output (SOURCE)20mA(1000Ω load): about 2.5 hours. Battery life:when using alkaline battery: measures any parameter: about 100 hours; Low battery:displays battery symbol Automatic power-off:The default value is 5 mins if no operation which is adjustable. Preheating time:10min Measuring detailed accuracy indicator Measuring part range frequency accuracy remark DC voltage 50V 10mV 0.5%+4 • Measuring impedance 10 MΩ (standard value) • Common mode restrain: 50Hz or 60Hz > 100Db • String mode restrain:50Hz or 60Hz > 45dB • Overload protection: 600V (pea'k –pea'k value) AC voltage 500V 100mV 0.5%+20 (45Hz~100Hz) • frequency beeps: 45Hz~400Hz • Adaptive to range from 10% to 100% • AC conversion: mean value • Measuring impedence:10 MΩ(standard Click here for more deals VC77 Digital Multimeter 2 In 1 4-20MA Signal Output Multimeter Process Signal S VC77 Digital Multimeter 2 In 1 4-20MA Signal Output Multimeter Process Signal S

Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common SCM peripheral circuits. The advantage is only three IO ports will be occupied when it drives. SCM doesn't need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port. Package included: 1 x LED display module withe cable

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 3Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits Description: AT89C2051-based of four electronic clock kit Supply voltage: 3V ~ 6V PCB Size: 52 x 42mm Function: Seconds correction (for precise School) Switch to every minute independent display interface whole point of time (8-20 o'clock chime can be turned off) Two alarm settings (you can turn off the alarm function) Feature: 0.56 inch special red digital clock for display Import AT89C2051 for master chip 1.2mm thick PCB made from military grade FR-4 board Accurate travel time, travel time error range error -1 to +1 seconds every 24 hours Package included: 3 x Electronic Clock DIY Kits Note: This produce is DIY kits, not the end product! You need to have some electronic knowledge and ability. We don't supply EN manuals. 3Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits 3Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits 3Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits

3Pcs 42x24x12mm 4 Bits Digital Tube LED Display Module Board For Arduino Package contains 1 X item of the smallest listed variant.

Buy Mini 0.36 Inch Digital LED Display 4 Bits DC 0V-100V Voltmeter Meter Tester 3 Wires Vo (Color1 Blue) for R155.00

Buy 3Pcs TM1638 Chip Key Display Module 8 Bits Digital LED Tube AVR for R295.00

Buy 10Pcs 42x24x12mm 4 Bits Digital Tube LED Display Module Board for R430.17

Buy 5Pcs TM1638 Chip Key LED Display Module 8 Bits Digital LED Tube for R474.56

Buy 3Pcs TM1638 Chip Key Display Module 8 Bits Digital LED Tube AVR for R349.00

Buy TM1638 Chip Key Display Module 8 Bits Digital LED Tube for R149.00

Buy AT89C2051 Digital 4 Bits Electronic Clock Electronic Production Suite DIY Kit for R151.62