Write text to Electronic Shelf Label (ESL) with Smartphone without fixed Access point
E-Paper ESL Tag typical Working Frequency 2.4Ghz
The Objective
Transmit text data with either BLE Preferably or Wifi through to the ESL though a Smartphone
Reasoning
A fixed ESL Access Point is not feasible or practical.
1. Must be able to write/rewrite text data to ESL by way of a Smartphone with a APK
2. One way commination only required Smartphone to ESL
3. Attaching a wireless Receiver component to the ESL module board is acceptable
Considering that Receiver component is small.
4. As I understand it voltage range is between 3.3V to 5V
5. Short/Near range transmitting with Bluetooth connectivity if possible is preferable i.e. 2 meters or less
Additinal information can be sent if required.","employmentType":["FULL_TIME","PART_TIME","CONTRACTOR","TEMPORARY","PER_DIEM"],"jobLocationType":"TELECOMMUTE","hiringOrganization":{"@type":"Organization","name":"Toogit","sameAs":"https://www.toogit.com/","logo":"https://www.toogit.com/images/toogit_logo_initial.png"},"identifier":{"@type":"PropertyValue","name":"Toogit","value":249165},"skills":["Arduino","Digital Electronics","Electrical Engineering","Electronics","Embedded Systems"],"applicantLocationRequirements":[{"@type":"Country","name":"IN"},{"@type":"Country","name":"Canada"},{"@type":"Country","name":"USA"},{"@type":"Country","name":"Germany"},{"@type":"Country","name":"Pakistan"},{"@type":"Country","name":"Philippines"},{"@type":"Country","name":"Indonesia"},{"@type":"Country","name":"Sri Lanka"},{"@type":"Country","name":"Nigeria"},{"@type":"Country","name":"China"},{"@type":"Country","name":"Russia"},{"@type":"Country","name":"Bangladesh"}],"validThrough":"2024-06-26T02:37:19+05:30","url":"https://www.toogit.com/freelance-jobs/MjQ5MTY1"}
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