Geekcreit digital clock electronic

Buy Geekcreit Colorful Digital Clock Electronic Production Kit DIY Parts Component Kit Electronic Watc for R234.00

1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature Feature: Supply voltage: 5 ~ 32V DC Supply current: More than 200ma DC power supply or charger. Dimensions: 160 * 52 * 21mm (L * H * D) Automatic exposure control, under dark circumstances automatically darken, automatically brightness during the day Battery comes with time memory, external power cut off does not affect the time Temperature measurement display range (the 2 digits of right side): -9 ℃ to 99 ℃, the main display area display range: -40 ℃ ~ 120 ℃ When the power goes out, it will not show the time, but it keeps time. Setting description: 1, Setting key: Use to set the time, date, year. Use with the increase and decrease key. 2, Plus key: When adjusting the parameters and time to increase the value. This also use for adjust cycle display. 3, Decrease key: When adjusting the parameters and time to decrease the value. Also this button is also use to adjust the temperature error, brightness, auto brightness function. 4, Alarm clock key: Use to set the alarm time, 3 groups alarm clock, when setting note the upper right corner of the display, A1, A2, A3 represent 3 groups alarm clock Ac: Temperature error calibration parameters. The adjustment range is -5 to 5 ° C dd: Custom cycle (dd: 0 Time + date + temperature, dd: 1 time + temperature, dd: 2 time + date) dF: Custom cycle switching time interval, unit is second, the adjustment range is 1-9. LL: Display brightness level adjustment range is 1-9. LL: 1 darkest, LL: 9 brightest. (Note: adjust the brightness manually only when the option AL is AL: 0 can effect, otherwise it will automatic control by the electronic clock display brightness) AL: Automatic brightness control switch, AL: 0 is off, AL: 1 is open. When set to AL: 1, will automatically detect the ambient light intensity to change the display brightness. BP: Alarm bell switch, BP: 0 is off, BP: 1 is open (Hint: When the alarm is ringing, press any key to mute) Package includes: 1 x Electronic Alarm Clock

1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature Feature: Supply voltage: 5 ~ 32V DC Supply current: More than 200ma DC power supply or charger. Dimensions: 160 * 52 * 21mm (L * H * D) Automatic exposure control, under dark circumstances automatically darken, automatically brightness during the day Battery comes with time memory, external power cut off does not affect the time Temperature measurement display range (the 2 digits of right side): -9 ??to 99 ?? the main display area display range: -40 ??~ 120 ??br />When the power goes out, it will not show the time, but it keeps time. Setting description: 1, Setting key: Use to set the time, date, year. Use with the increase and decrease key. 2, Plus key: When adjusting the parameters and time to increase the value. This also use for adjust cycle display. 3, Decrease key: When adjusting the parameters and time to decrease the value. Also this button is also use to adjust the temperature error, brightness, auto brightness function. 4, Alarm clock key: Use to set the alarm time, 3 groups alarm clock, when setting note the upper right corner of the display, A1, A2, A3 represent 3 groups alarm clock Ac: Temperature error calibration parameters. The adjustment range is -5 to 5 ° C dd: Custom cycle (dd: 0 Time + date + temperature, dd: 1 time + temperature, dd: 2 time + date) dF: Custom cycle switching time interval, unit is second, the adjustment range is 1-9. LL: Display brightness level adjustment range is 1-9. LL: 1 darkest, LL: 9 brightest. (Note: adjust the brightness manually only when the option AL is AL: 0 can effect, otherwise it will automatic control by the electronic clock display brightness) AL: Automatic brightness control switch, AL: 0 is off, AL: 1 is open. When set to AL: 1, will automatically detect the ambient light intensity to change the display brightness. BP: Alarm bell switch, BP: 0 is off, BP: 1 is open (Hint: When the alarm is ringing, press any key to mute) Package includes: 1 x Electronic Alarm Clock

1.2 Inch LED Digital Clock Electronic Alarm Clock With Temperature

Buy Geekcreit DIY Creative Electronic Watch Kit 51 Single-chip LED Digital Tube Clock Training Productio for R200.00

Feature: Version Light control industrial control (YD-010) Color Orange, white, green, blue, red (optional) Installation difficulty Simple Weight 130g (with shell) Shipping method Delivery in the form of parts Power supply 5V DC power supply (mobile phone charger, computer USB port, etc.) Size 107 * 28 * 47mm (LWH) SCM procedures Using 51 single-chip. program has been programmed, can be used directly Report punctually YES (open or closed switchable) Alarm function YES (open or closed switchable) Temperature display YES (can choose to show or not show) Date display YES (optional display or not) Week display YES (optional display or not) Light control function YES (optional open or closed) Light control differential Brightness with the external environment changes Night light function Closed night light control function can be used directly for night light Temperature correction function YES (self-correcting temperature error) Countdown timer function YES (maximum can be set to 99 hours 99 minutes, the relay is disconnected or turned off) Power off memory function YES USB cable YES Come with shel YES Come with digital tube film YES Package includes: 1 x DIY clock kit with shell

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

Six Digital LED Electronic DIY Clock Kit 7-12V Function: Alarm clock Stopwatch Countdown Counter Features: Accurate working time, the error range for each 24 hours is -1 to + 1 second Supply voltage: 7V-12V PCB Dimensions: 92 x 49mm  (Length x wide) More details and instructions: Click to open Package included: 1 x 6 Digit Clock Kit

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

Buy SSY DIY Creative Clock Kit Night Light Clock Electronic Education Kit Digital Tube Set (Color Blue) for R280.00

DIY LED Digital Watch Electronic Clock Kit With Transparent Cover

10Pcs DIY 6 Digital LED Electronic Clock Kit 9V-12V AT89C2051

Feature: Working voltage: DC6V ~ 12V Recommend voltage: DC 9V Recommend battery: CR2032 (3V) Working current: 35mA Standby current: 1.2mA Note: It is kits only. That is to say, all items are not soldered on the PCD board, buyers have to sold them on the pcb board by themselves. We gurantee all items on the following listing included. Only for professionals. Kits assembled is not a very complex work but if you are not professional, item maybe get broken. We cannot offer the warranty for incorrect soldering and assembling. This kit does not includes instructions, please note about this before you order it. Package included: 3 x 6 digital led electronic clock kit (battery is not included)

Buy DIY FFT1625 Digital Clock Music Spectrum Electronic Kit With Temperature Display With Ho (Color Red) for R440.00

Buy 10Pcs DIY 6 Digital LED Electronic Clock Kit 9V-12V AT89C2051 for R715.51