...Bluetooth sender og på traileren monteres en Bluetooth modtager, så man bliver fri for kabel imellem bilen og traileren. Bluetooth modtageren på traileren drives af et 12 volt batteri der oplades via en solcelle. Dette vil løse de problemer der altid opstår med løse forbindelser i stikket. Jeg ønsker en demo model som jeg kan teste p&ari...
Hi, is there anyone can make a product video like this link?https://www.amazon.com/Hoont-Powerful-Battery-Ultrasonic-Repeller/dp/B01M2V6NJ4/ref=sr_1_1?ie=UTF8&qid=1531474227&sr=8-1&keywords=hoont , pls let me know if you can do also the charges, we can talk by wechat to talk more collaborate details, price can be discussed if we like it 100%ly
The project is demo for building a battery handles system based on fpga. The platform is zynq ultrascale+ with ultrazed board. the system is about basic image processing and involves display and image sensor The right freelancer is the one that has experience in this area
...packaging is done via SMS messages, so it will be necessary that each tracker has an SMS chip. It is necessary that the hardware has a relatively low acquisition cost and has a battery that lasts for at least 2 years. In this platform, it will be possible to visualize all the packages where they are and when clicking on a package, to see some registers like
I need some help with selling something. I have One battery charger invented specially for battery shop. Which is only one in market who charge battery in very less time cummercially with out heating. Also my Huzza Battery charger is prize compitative. visit my web for more details [log ind for at se URL]
...parking issues. The board is fitted with motorized wheels fixed with a belt pulley arrangement powered by an electric motor. The motor is driven by a high capacity light weight battery mounted under the board. Now we use a circuitry with user tilt sensing in order to check which direction the user is leaning in. Based on user tilting the skateboard moves
I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps:
We need to develop a project that monitors DFRobot Oxygen Dissolved Sensor and temperature Sensor in an aquarium using ESP32 LoRa and Lipo or 9V battery.
We need to develop a project that monitors the voltage...project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.
...mount an xpt2046 driver to manage the screen and the sc card. WIth 1 button: On/Off and a switch : Flash. The ESP8266 has to be also in charge of measuring the remaining battery using the ADC. If you think you can do it, start the bidding proposal with "ESP8266TFT". If you need more info or pictures of the existing (but discontinued hardware), do
...a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery source and the PCB uses an external Case mounted high wattage resistor to drop the voltage from up to 600vdc down to 120vdc. The Case mounted resistors can be changed depending on the coil impedance and battery voltage. They connect to the PCB via terminals. Skill Checklist (Do
I need a person who has excellent experience with reading Piping and Instrumentation Diagram, and create it, to teach me how to read it. Also better If he/she knows how to use Autocad plant 3d P & ID version, to teach me how to design a 3d drawing.
Hi, I am looking to 3d print a case and container for a small motor to power my canoe. The case will contain: 2 x 10cm diameter motors with impeller 12 batteries in Battery cases 2-4 round switches I have mostly drawn the above as components in 3D already and can give precise measurements for anything I have not drawn. The housing will need a lid which
I require a smart watch like karacus with BLE, high sound,GSM,GPRS module,5cmX3cm display, running android and having the features of smartwatch. High battery life, simcard