The MPR121 capacitive keyboard uses the MPR121 and 12 touch-sensitive pads to give a simple 'keyboard' with an output i2C The card also has four mounting holes that allows it to be used as an input system in place of the traditional buttons These keyboards function to measure the capacity of twelve points When an object approaches for the connector, it measures capacity changes. This signals the MPR121 that something has touched a 'button' Size: approx.75 * 50 * 3mm
Careful, careful, no return policy once ordered, Monitor is very fragile
I order 15.6 inch monitor with built in stand for my Raspberry PI. The issue with built in stand, is that it is so fragile that a slight movement in cables the monitor will move and it can topple breaking the LCD panel. The stand does not help monitor to be in one place, not suitable for regular use.
Be careful before ordering this product as as the company does not accept returns and has not return policy, be careful careful careful.
This is Delhi based company which is importing items from China and selling without any return policy.
{"id":4376947621974,"title":"CJMCU-122 Capacitive Touch Keypad Module","handle":"cjmcu-122-capacitive-touch-sensor-module","description":"\u003cp\u003e\u003cspan\u003eThe MPR121 capacitive keyboard uses the MPR121 and 12 touch-sensitive pads to give a simple 'keyboard' with an output i2C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e The card also has four mounting holes that allows it to be used as an input system in place of the traditional buttons\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e These keyboards function to measure the capacity of twelve points\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e When an object approaches for the connector, it measures capacity changes. This signals the MPR121 that something has touched a 'button'\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e Size: approx.75 * 50 * 3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Hbe6d78991eb84d99b53ce7e242555ec4r_480x480.jpg?v=1592746569\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1072\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e","published_at":"2022-12-06T11:18:47+05:30","created_at":"2019-11-15T13:08:46+05:30","vendor":"ThinkRobotics","type":"Sensor","tags":["16 pin","capacitive","ELC1","IN-MOD","touch","touch button","touch keypad"],"price":24999,"price_min":24999,"price_max":24999,"available":true,"price_varies":false,"compare_at_price":50000,"compare_at_price_min":50000,"compare_at_price_max":65000,"compare_at_price_varies":true,"variants":[{"id":31288744181846,"title":"Without Soldered Pins","option1":"Without Soldered Pins","option2":null,"option3":null,"sku":"ELC1072","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CJMCU-122 Capacitive Touch Keypad Module - Without Soldered Pins","public_title":"Without Soldered Pins","options":["Without Soldered Pins"],"price":24999,"weight":20,"compare_at_price":50000,"inventory_management":"shopify","barcode":"ELC1072","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":31288744214614,"title":"With Soldered Pins","option1":"With Soldered Pins","option2":null,"option3":null,"sku":"ELC1072S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CJMCU-122 Capacitive Touch Keypad Module - With Soldered Pins","public_title":"With Soldered Pins","options":["With Soldered Pins"],"price":24999,"weight":20,"compare_at_price":65000,"inventory_management":"shopify","barcode":"ELC1072S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_145940.jpg?v=1614332481","\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150002.jpg?v=1614332500","\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150141.jpg?v=1614332543","\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150159.jpg?v=1614332561"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_145940.jpg?v=1614332481","options":["Header Pins"],"media":[{"alt":"CJMCU-122 Capacitive Touch Keypad Module","id":5694588485718,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2774,"width":2774,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_145940.jpg?v=1614332481"},"aspect_ratio":1.0,"height":2774,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_145940.jpg?v=1614332481","width":2774},{"alt":"CJMCU-122 Capacitive Touch Keypad Module","id":5694588518486,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2643,"width":2643,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150002.jpg?v=1614332500"},"aspect_ratio":1.0,"height":2643,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150002.jpg?v=1614332500","width":2643},{"alt":"CJMCU-122 Capacitive Touch Keypad Module","id":5694588551254,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2718,"width":2718,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150141.jpg?v=1614332543"},"aspect_ratio":1.0,"height":2718,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150141.jpg?v=1614332543","width":2718},{"alt":"CJMCU-122 Capacitive Touch Keypad Module","id":5694588584022,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2976,"width":2976,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150159.jpg?v=1614332561"},"aspect_ratio":1.0,"height":2976,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20191101_150159.jpg?v=1614332561","width":2976}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eThe MPR121 capacitive keyboard uses the MPR121 and 12 touch-sensitive pads to give a simple 'keyboard' with an output i2C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e The card also has four mounting holes that allows it to be used as an input system in place of the traditional buttons\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e These keyboards function to measure the capacity of twelve points\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e When an object approaches for the connector, it measures capacity changes. This signals the MPR121 that something has touched a 'button'\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e Size: approx.75 * 50 * 3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Hbe6d78991eb84d99b53ce7e242555ec4r_480x480.jpg?v=1592746569\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1072\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e"}
