Task #3125
openTask #3151: Procurement
GW BoM Component Procurement
Added by Thomas Joseph about 2 months ago. Updated 23 days ago.
TJ Updated by Thomas Joseph about 2 months ago Actions #1
- Status changed from In Progress to New
- Parent task set to #3151
TJ Updated by Thomas Joseph about 2 months ago Actions #2
- Subject changed from GW BoM Component Procurement to GW & PLCIO BoM Component Procurement
- Due date set to 28/01/2026
- Status changed from New to In Progress
- Start date set to 19/01/2026
- % Done changed from 0 to 10
19/01/2026
Plan as discussed
1. Update schematic changes => VM
b. In 4GPCB, remove wifi section, just replace N70 with N58
c. In PLCIO, remove AO section from Schematic, DI section , duplicate
2. Get BoM consolidated for all PCBs =>VM
a. Each BoM separate
3. get costing in slabs of 10/50/100/250/1000 - DT
4. Analyse and identify common components and mark in the respective BoM => DT
5.In parallel, Design Optimisation (decide common components, split special component into one or two common component, remove unwanted component) => VM
Will meet 2.00pm on 20/01/2026 review, 6.00pm = > place order - 1st lot
Note : Target assembly qty - MCU and 4G PCB - 70nos, PLCIO - 10nos
@VenuMadhav S : 1, 2 do it now and handover to @Dhanasekar T
TJ Updated by Thomas Joseph about 2 months ago · Edited Actions #3
Questions to uV
1. PCB#1(GW) with 400 components of which we will provide 320 in reels/tubes, rest in cut strips (assembly qty 60)
2. PCB#2(PLCIO) with 420 components of which 340 in reels/tubes, rest in cut strips (Assembly qty 20)
How many boards can assemble and deliver in 3 days ?
@VenuMadhav S : make the correct qty in above description
Observation:
DigiReel™ fee Rs. 700/-, MouseReel™ fee ₹475.00
0402 resistor reel qty - 10000, cost is Rs. 2000/-
In GW controller, 225 of 311 are res and caps.
DT Updated by Dhanasekar T about 2 months ago Actions #4
I checked with uV Vinod sir.
He said for 3 days can assemble 5 sets -MCU & 4G PCB
If 10 nos means, it will take max 5 days (3 days M/C assembly +2 days Qc checking)
TJ Updated by Thomas Joseph about 2 months ago Actions #5
The cost for core4 PCB BoM purchase alone (40 tracker + 5 RTU) alone 5.6Lakhs (mouser price, w/o duty).
Enclosure - 50K
PCB - 30K
Assembly - 75K
Total = 7.1Lakhs
TJ Updated by Thomas Joseph about 1 month ago · Edited Actions #6
fill the price corresponding to the required qty slab. Adjust the order qty if required
Will discuss.
Next
1. Get quotation from different vendors =. Mouser, DK, Robu, PCB Power, JP electronics(Indiranagar), Wruth, .....
2. Order from reliable source
3. Engage PCB Power in the assembly, ask these queries
To PCB Power for PCB assembly
1. Component sourcing - We or they or both - option available
2. If we provide, should it be exact or more. If more, will they return with assembled board
3. Packaging - moisture controlled, ESD safe
4. Component baking - will they do ?
5. Lead time - as per web order or not ?
6. Will do assembly alone ?
7. What is packing and Freight cost (extra or included)3 bare GW2.0 PCBs
- need to order components immediately
PR Value - 33K (7sets). N720 non-stock and obsolete - Use from damaged IOController boards
TJ Updated by Thomas Joseph 29 days ago Actions #7
@Dhanasekar T : Initiate procurement for 45 Tracker and 10 RTU
TJ Updated by Thomas Joseph 28 days ago Actions #8
- Description updated (diff)
TJ Updated by Thomas Joseph 27 days ago · Edited Actions #9
04/02/2026
http://5.161.106.25:3000/issues/3220#note-2
N58-CA-081AS1-40 nos (AT Command)
N58-CA-082AS1-10 nos (OpenCPU)
Received
TJ Updated by Thomas Joseph 27 days ago Actions #10
- Subject changed from GW & PLCIO BoM Component Procurement to GW BoM Component Procurement
TJ Updated by Thomas Joseph 27 days ago Actions #11
- Due date changed from 28/01/2026 to 20/02/2026
DT Updated by Dhanasekar T 23 days ago Actions #12
- % Done changed from 10 to 30
BoM costing quotation enquired to
Harmonia electronics
Sevya Electronik
For mouser we asked to any credit terms option available or not