Diy 2x3w multi function

Buy 10pcs DIY Multi Function Four Bit Digital Clock MCU Clock Kit for R640.00

Buy 3pcs DIY Multi Function Four Bit Digital Clock MCU Clock Kit for R265.00

5V-12V AT89C2051 Multi Function Six Digital LED DIY Electronic Clock Kit Description:   Circuit board is made of FR - 4 glass fiber, tough and durable plate. Reasonable circuit layout design. Use your creativity, diy your LED clock! Voltage: 5V-12V PCB Size(Length x Height): 10cm x 5.2cm / 3.9" x 2" Function: clock /alarm /countdown /stopwatch / counter   Package included:   1 x LED Electronic Clock DIY Kit

SELECTED OPTION: DESIGN: BLUEDIGITALTUBERED&GREENLEDWITHHOUSING CLICK HERE for more options in this item. Here is the case link for this clock  ID: 1053594 Product ID 1013812: Date, time, temperature by turns display and. Alarm clock function, the whole point timekeeping and music alarm function. Pioneered light control, There are eight options for the Chime ringtone and Alarm clock Alarm. A variety of colors LED optional. There are 8 kinds of LED: Blue digital tube+ Red & Blue LED with housing Blue digital tube+ Red & Green LED with housing Blue digital tube+ Red & Blue LED without housing Blue digital tube+ Red & Green LED without housing Red digital tube+ Red & Blue LED with housing Red digital tube+ Red & Green LED with housing Red digital tube+ Red & Blue LED without housing Red digital tube+ Red & Green LED without housing Green digital tube+ Red & Blue LED with housing        Green digital tube+ Red & Green LED with housing      Green digital tube+ Red & Blue LED without housing     Green digital tube+ Red & Green LED without housing Description:   Size: With       housing: 93 x 93 x 26 mm Without housing:   81 x 81 x 2 mm PCB thickness: 1.6 mm Materials: FR4 military level Operating voltage: DC5V Note: The color of the new case is blue as follwing picture, which is not affect the function.   Function:    Alarm clock: You can set the alarm for the length of time, and the music The whole point timekeeping: You can set the whole point of timekeeping, and the music   There are 7 kinds of music you can set:   A. "D""D""D""D" (Default alarm tone)  B. Broadcast timekeeping (The whole point timekeeping default ringtone) C. Jasmine (Chinese music) D. For Elise  E. Canon F. Give a little Time to Your Love (Richard Clayderman) G. BBK  (Chinese music)   Welding note:   1, P1 for the development of the interface, not welding. 2, component identification: Components with no positive or negative polarity: Resistance (R1~R15), Thermistor(RT1), Ceramic capacitors (C4, C5), Monolithic capacitor (C2, C3), Crystal oscillator (Y1), Keys (S1, S2). Distinguishing positive and negative elements:LED(D1~D60),Battery seat(BT1),Electrolytic capacitor(C1), Buzzer(LS1),These elements should be noted that the positive and negative poles of the circuit board are to be noted. Other multi pin element:IAP15W413AS (U1), DS1302(U2), S8550(Q1), Block USB (USB1), These  elements should be noted in the same direction as the circuit board. 3,Positive welding LED, digital tube, Thermistor, and other components of the welding in the back. 4,LED has two colors, the less number of color welding in a large number of corresponding position, and the rest of the  location of a number of more than one color. 5,U2, C4, C5, Y1, BT1 must be welded before the digital tube, pay attention to the points on the digital tube. 6,The working voltage of the kit is 5V, the battery on back is only for the power down save time. Schematic circuit:   Package included:   1 x Upgrade DIY EC1515A DS1302B Rotation LED Electronic Clock Kit 51 SCM Learning Board  

OPTIONS: Grey: 3 Available. Light Grey: Sold Out Purple: Sold Out Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back Package Included: 1 x Yingnuo D18 Camera Bag

Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back   Package Included:   1 x Yingnuo Y51 Camera Bag

Features:   Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back   Package Included:   1 x Yingnuo D18 Camera Bag  

SELECTED OPTION: COLOR: GREEN CLICK HERE for more options in this item. Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back   Package Included:   1 x Yingnuo Y51 Camera Bag

SELECTED OPTION: COLOR: RED CLICK HERE for more options in this item. Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back Material: nylon Size: 27.5 x 12.5 x 34CM Weight: 560 Package Included: 1 x Yingnuo Y75 Camera Bag

Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back Material: nylon Size: 27.5 x 12.5 x 34CM Weight: 560 Package Included: 1 x Yingnuo Y75 Camera Bag

Yingnuo Y75 Waterproof Shockproff Camera Tripod Storage Bag Backpack Package weight: 0.72 kg Features: Waterproof and shockproof to protect your camera and lens when going out Multi function to keep both the cameras, lens, tripods, laptops, computers and other accessories Taking out the interlayer, you can just use it as a normal backpack You can DIY the inner space as you want for your devices Side mesh bag allows you to carry battles when you go out shooting All round radiating carry system to protect your back Material: nylon Size: 27.5 x 12.5 x 34CM Weight: 560 Package Included: 1 x Yingnuo Y75 Camera Bag Click here for more deals Yingnuo Y75 Waterproof Shockproff Camera Tripod Storage Bag Backpack Yingnuo Y75 Waterproof Shockproff Camera Tripod Storage Bag Backpack