Vibratory Wireless Alert System Development
Budget: £250 – £750 GBP
Project Title:
? Wireless Remote-Controlled Vibration Alert System (Prototype & Small Batch Production)
Project Description:
I need a simple wireless alert system consisting of:
A small one-button remote control (handheld)
A compact receiver unit that vibrates when the remote button is pressed. Small and discreet.
Technical Requirements:
Range: At least 50–100 meters in an open field.
Wireless Technology: 433MHz RF, Bluetooth, or LoRa (whichever is most reliable and low-power).
Power: Battery-operated (preferably rechargeable Li-Po or coin cell).
Size: Small and discreet, suitable for wearing on the body (e.g., wrist, waist, or inside a jersey).
Simple Operation: Pressing the remote button should instantly trigger a vibration in the receiver unit.
Low Latency: Response time should be near-instant (<1 second).
Durability: Needs to be water/sweat-resistant
Battery Life: At least 4+ hours per charge.
Deliverables:
✅ Working Prototype of the system
✅ Circuit design & wiring diagram (if I want to produce more units later)
✅ Parts list (BOM) with recommended suppliers
✅ Code (if microcontroller-based, e.g., Arduino or ATTiny85)
✅ Small Batch Production Feasibility (if I want to scale up later)
Ideal Skills for the Job:
Electronics Engineering (circuit design, PCB development)
Embedded Systems (Arduino, ATTiny, or similar)
Wireless Communication (RF, Bluetooth, or LoRa)
Prototyping & Small Batch Manufacturing
Budget & Timeline:
? Budget: Open to offers, but ideally within $100–$500 for a prototype.
⏳ Timeline: 2–6 weeks (including design, testing, and first prototype delivery).
Additional Notes:
I’m looking for a straightforward and cost-effective solution. No complex mobile apps or extra features—just a simple remote that triggers a vibration in another device. If successful, I may want small-batch production (10–50 units) in the future.
? Wireless Remote-Controlled Vibration Alert System (Prototype & Small Batch Production)
Project Description:
I need a simple wireless alert system consisting of:
A small one-button remote control (handheld)
A compact receiver unit that vibrates when the remote button is pressed. Small and discreet.
Technical Requirements:
Range: At least 50–100 meters in an open field.
Wireless Technology: 433MHz RF, Bluetooth, or LoRa (whichever is most reliable and low-power).
Power: Battery-operated (preferably rechargeable Li-Po or coin cell).
Size: Small and discreet, suitable for wearing on the body (e.g., wrist, waist, or inside a jersey).
Simple Operation: Pressing the remote button should instantly trigger a vibration in the receiver unit.
Low Latency: Response time should be near-instant (<1 second).
Durability: Needs to be water/sweat-resistant
Battery Life: At least 4+ hours per charge.
Deliverables:
✅ Working Prototype of the system
✅ Circuit design & wiring diagram (if I want to produce more units later)
✅ Parts list (BOM) with recommended suppliers
✅ Code (if microcontroller-based, e.g., Arduino or ATTiny85)
✅ Small Batch Production Feasibility (if I want to scale up later)
Ideal Skills for the Job:
Electronics Engineering (circuit design, PCB development)
Embedded Systems (Arduino, ATTiny, or similar)
Wireless Communication (RF, Bluetooth, or LoRa)
Prototyping & Small Batch Manufacturing
Budget & Timeline:
? Budget: Open to offers, but ideally within $100–$500 for a prototype.
⏳ Timeline: 2–6 weeks (including design, testing, and first prototype delivery).
Additional Notes:
I’m looking for a straightforward and cost-effective solution. No complex mobile apps or extra features—just a simple remote that triggers a vibration in another device. If successful, I may want small-batch production (10–50 units) in the future.