This DIY assemble kits is equipped with 6-digit LED modules. It is fun to build and also helps you develop a more professional approach towards electronics.
It is programmed AT89C2051 MCU chip, precise time display, 24 hours format, supporting seconds correction, countdown clock, stopwatch, counter, hourly chime and alarm clock functions.
High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
Specifications:
Operating voltage: DC 7V-12V (typical applications is 9V).
This project kit is not proper working please help me my kit
J
Janardhana T
Very good
Very good
A
ANANDARAJ CHATTERJEE
Digital Electronic Clock without Hourly Chime.
The pcb and the components are of good quality but the description is wrong as there is no hourly chime. The four leds do not blink every second and are always on. The circuit diagram does not match with the pcb routing. Pin 19 is not connected in the pcb with the leds. The leds instead are directly connected to Vcc via a resistance. Even if somebody connects a led with pin19 it does not blink as the software does not support such a function. No provision for speaker output for hourly chime. The assembling procedure is very easy and everything is marked rightly on the pcb. If assembled properly the clock works. The seconds display cannot be adjusted. Only adjustment supported is setting of minutes and hours.
G
Gautami Jain
Good for learners
Being new to electronics, I have immense appreciation for this DIY kit. Its fun to build and easy to assemble.
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
Team is suppotive and solves all the queries .
The product is good and will surely help me in my project...looking forward for more trades with think robotics.
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