Battery Timer
AssemblyWaterproof battery-powered valve timer controlling irrigation duration and frequency. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Battery Timer parts and their functions
7 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Timer Housing | 1× | UV-resistant polymer body with thread inlet/outlet. |
| 2 | Solenoid Valve | 1× | Low-power 24 VDC coil actuating internal poppet. |
| 3 | Solenoid Coil | 1× | Electromagnetic winding energized by timer logic. |
| 4 | Dial Mechanism | 1× | Rotary cam and contacts setting duration in minutes or hours. |
| 5 | Microcontroller | 1× | Single-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware. |
| 6 | Battery Pack | 2× | AA alkaline cells |
| 7 | O-Ring Set | 1× | Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601. |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Battery Timer
7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Timer Housing | drip-irrigation-kit-timer-housing | 1× | 1 | · | part |
| 2 | Solenoid Valve | drip-irrigation-kit-solenoid | 1× | 1 | · | part |
| 3 | Solenoid Coil | drip-irrigation-kit-solenoid-coil | 1× | 1 | · | part |
| 4 | Dial Mechanism | drip-irrigation-kit-timer-dial | 1× | 1 | · | part |
| 5 | Microcontroller | mcu | 1× | 1 | · | part |
| 6 | Battery Pack | battery | 2× | 2 | · | part |
| 7 | O-Ring Set | oring-set | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the battery timer is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳CATL
catl.com ↗
|
Ningde, CN | Li-ion cell & pack maker | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | 5,000 cells | 8–12 wks |
|
🇨🇳BYD
byd.com ↗
|
Shenzhen, CN | EV & battery manufacturer | 5,000 cells | 8–12 wks |