Task #3125
open
Task #3151: Procurement
GW BoM Component Procurement
Added by Thomas Joseph 4 months ago. Updated about 1 month ago.
50%
Updated by Thomas Joseph 4 months ago
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#1
- Status changed from In Progress to New
- Parent task set to #3151
Updated by Thomas Joseph 3 months ago
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#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
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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 -
Get BoM consolidated for all PCBs =>VM
a. Each BoM separate -
get costing in slabs of 10/50/100/250/1000 - DT
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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
Updated by Thomas Joseph 3 months ago
· Edited
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#3
Questions to uV
- PCB#1(GW) with 400 components of which we will provide 320 in reels/tubes, rest in cut strips (assembly qty 60)
- 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.
Updated by Dhanasekar T 3 months ago
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#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)
Updated by Thomas Joseph 3 months ago
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#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
Updated by Thomas Joseph 3 months ago
· Edited
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#6
fill the price corresponding to the required qty slab. Adjust the order qty if required
Will discuss.
Next
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Get quotation from different vendors =. Mouser, DK, Robu, PCB Power, JP electronics(Indiranagar), Wruth, .....
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Order from reliable source
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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
Updated by Thomas Joseph 3 months ago
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#7
@Dhanasekar T : Initiate procurement for 45 Tracker and 10 RTU
Updated by Thomas Joseph 3 months ago
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#8
- Description updated (diff)
Updated by Thomas Joseph 3 months ago
· Edited
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#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
Updated by Thomas Joseph 3 months ago
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#10
- Subject changed from GW & PLCIO BoM Component Procurement to GW BoM Component Procurement
Updated by Thomas Joseph 3 months ago
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#11
- Due date changed from 28/01/2026 to 20/02/2026
Updated by Dhanasekar T 3 months ago
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#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
Updated by Dhanasekar T about 1 month ago
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#13
- % Done changed from 30 to 40
Initially 10 sets of components added in the cart.
Need to approve payment.
Updated by Dhanasekar T about 1 month ago
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#14
Please find and share the alt. part no for below details.
The specified part number is currently on backorder.
GatewayV2P2_MCU BoM:
U16-TPD2E001DZDR
Updated by Dhanasekar T about 1 month ago
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#15
- % Done changed from 40 to 50
Order placed at mouser,digikey,element14
For GW_V2.2_MCU-10 nos
GW_V2.2_Conn-10 nos
PLCIO_V2P0-5 nos