WCH Solar_002(2W Solar)

This radio now reports as !de889564 WCH_Solar_002(2W Solar). Firmware 2.8 derives the node number from the node's public key, so since the upgrade (new id first seen 2026-09-20) its packets, position and telemetry are recorded under the new id. This page no longer updates and the map hides its old marker. (linked by public key)

Node Information

Node Name:	WCH Solar_002(2W Solar)
Node ID (Hex):	`!2c821a1e`
Node ID (Dec):	`746723870`
Hardware Model:	HELTEC_MESH_NODE_T114
Role:	CLIENT_BASE
Primary Channel:	MediumFast
MAC Address:	`ec:40:2c:82:1a:1e`
Same Device:	`!de889564` WCH_Solar_002(2W Solar) newer id first seen 2026-09-20, last 2026-11-08
First Seen:	2025-12-02 08:07:55 UTC

Last Seen:	2026-09-20 11:42:45 UTC
Avg Signal:
Avg SNR:	1.90 dB
Firmware Version:	≥ 2.7.8 estimated
Unique Gateways:	376

Telemetry History

Location Information

Latitude:	24.828314°
Longitude:	121.015501°

Location Updated:	2026-09-20 11:21:54 UTC
Time Ago:	49 days ago

View on Google Maps

Protocol Usage

Protocol	Count	Percentage	Avg RSSI	Avg SNR
TELEMETRY_APP	18746	61.8%	-98.6 dBm	-1.70 dB
NODEINFO_APP	5696	18.8%	-98.5 dBm	-1.70 dB
POSITION_APP	4647	15.3%	-99.5 dBm	-2.00 dB
Encrypted (PKI)	752	2.5%	-96.6 dBm	-0.40 dB
ROUTING_APP	442	1.5%	-96.6 dBm	-1.00 dB
TRACEROUTE_APP	28	0.1%	-112.0 dBm	-1.10 dB

Recent Packets

Time	Protocol	To Node	Gateway	RSSI	SNR	Hops	Action
49 days ago	NODEINFO_APP	Broadcast	WCH_T01 (99bb)	-56 dBm	11.0 dB	2	View
49 days ago	TELEMETRY_APP	Broadcast	WCH_T01 (99bb)	-93 dBm	10.0 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-95 dBm	9.0 dB	0	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	2 gateways	-119.0 to -101.0 dBm	-9.50 to 2.50 dB	2	View
49 days ago	TELEMETRY_APP	Broadcast	WCH_T01 (99bb)	-94 dBm	7.25 dB	2	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	WCH_T01 (99bb)	-94 dBm	10.5 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-93 dBm	10.0 dB	0	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-97 dBm	5.5 dB	0	View
49 days ago	TELEMETRY_APP	Broadcast	2 gateways	-98.0 to -91.0 dBm	-5.75 to 10.25 dB	2	View
49 days ago	POSITION_APP	Broadcast	WCH_T01 (99bb)	-106 dBm	1.0 dB	2	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	2 gateways	-96.0 to -92.0 dBm	-5.50 to 6.00 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	2 gateways	-119.0 to -104.0 dBm	-11.75 to -1.75 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-88 dBm	7.5 dB	2	View
49 days ago	POSITION_APP	Broadcast	香山中山路-fa55 (fa55)	-120 dBm	-14.0 dB	2	View
49 days ago	TELEMETRY_APP	Broadcast	香山中山路-fa55 (fa55)	-121 dBm	-13.75 dB	2	View
49 days ago	NODEINFO_APP	Broadcast	WCH_T01 (99bb)	-103 dBm	7.75 dB	2	View
49 days ago	ROUTING_APP	WCH_T01 (99bb)	Meshtastic f0cc (f0cc)	-139 dBm	-14.25 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	WCH_T01 (99bb)	-123 dBm	-10.25 dB	2	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	3 gateways	-119.0 to -35.0 dBm	-12.25 to 10.25 dB	3	View
49 days ago	🔒 Direct	WCH_T01 (99bb)	2 gateways	-125.0 to -122.0 dBm	-13.00 to -11.75 dB	2	View

View All Packets from This Node

Time	Protocol	From Node	To Node	RSSI	SNR	Hops	Action
71 days ago	POSITION_APP	Meshtastic f874 (f874)	Broadcast (ffff)	-107 dBm	-0.5 dB	3	View
101 days ago	NODEINFO_APP	CCM-5ef3 (5ef3)	WCH Solar_002(2W Solar)	-104 dBm	1.0 dB	3	View
105 days ago	POSITION_APP	MADMAT_03 (dd34)	Broadcast (ffff)	-113 dBm	-7.5 dB	3	View
105 days ago	POSITION_APP	Meshtastic 7a2c (7a2c)	Broadcast (ffff)	-113 dBm	-7.75 dB	4	View
105 days ago	POSITION_APP	Card (9b79)	Broadcast (ffff)	-113 dBm	-12.25 dB	7	View
105 days ago	TELEMETRY_APP	MARU (1f73)	Broadcast (ffff)	-117 dBm	-11.75 dB	5	View
105 days ago	NODEINFO_APP	旺均螺絲節點2 (4508)	WCH Solar_002(2W Solar)	-27 dBm	11.0 dB	4	View
105 days ago	NODEINFO_APP	WJ-Cd (187e)	WCH Solar_002(2W Solar)	-28 dBm	11.0 dB	4	View
124 days ago	POSITION_APP	TC30-f648 (f648)	Broadcast (ffff)	-115 dBm	-11.0 dB	4	View
124 days ago	NODEINFO_APP	☢️ 中港核能示範區 (2cb4)	Broadcast (ffff)	-105 dBm	-0.25 dB	7	View
124 days ago	POSITION_APP	🏦🈶💵💰 (6c68)	Broadcast (ffff)	-92 dBm	6.25 dB	7	View
124 days ago	TRACEROUTE_APP	CC d10f (d10f)	TWMQTT (4cfc)	-104 dBm	-0.75 dB	7	View
124 days ago	TELEMETRY_APP	楊梅瑞梅街 (9339)	Broadcast (ffff)	-91 dBm	6.25 dB	7	View
124 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-116 dBm	-11.75 dB	7	View
124 days ago	NODEINFO_APP	旺均螺絲Jim隨身 (f324)	WCH Solar_002(2W Solar)	-113 dBm	-8.25 dB	3	View
124 days ago	NODEINFO_APP	HOD (fad4)	WCH Solar_002(2W Solar)	-89 dBm	7.5 dB	2	View
130 days ago	POSITION_APP	外埔☀☀️ (cda5)	Broadcast (ffff)	-105 dBm	-2.5 dB	4	View
163 days ago	POSITION_APP	Meshtastic f874 (f874)	Broadcast (ffff)	-113 dBm	-9.75 dB	3	View
163 days ago	NODEINFO_APP	☢️ 中港核能示範區 (2cb4)	Broadcast (ffff)	-105 dBm	0.0 dB	7	View
163 days ago	POSITION_APP	Alex Guanxi (72b6)	Broadcast (ffff)	-105 dBm	-3.25 dB	5	View
163 days ago	NODEINFO_APP	WCH wifi_V41 (1f64)	Broadcast (ffff)	-105 dBm	-1.25 dB	2	View
163 days ago	NODEINFO_APP	Meshtastic 8404 (8404)	Broadcast (ffff)	-105 dBm	0.0 dB	3	View
163 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-105 dBm	-1.5 dB	6	View
163 days ago	NODEINFO_APP	☢️ 中港核能示範區 (2cb4)	Broadcast (ffff)	-114 dBm	-10.0 dB	7	View
163 days ago	TELEMETRY_APP	Meshtastic cf4a solar (cf4a)	Broadcast (ffff)	-114 dBm	-9.0 dB	3	View
178 days ago	NODEINFO_APP	WCH_Solar_Backup_C001(2W Solar)	Broadcast (ffff)	-103 dBm	3.0 dB	1	View
178 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-31 dBm	11.25 dB	7	View
178 days ago	TELEMETRY_APP	Meshtastic cf4a solar (cf4a)	Broadcast (ffff)	-102 dBm	-1.0 dB	3	View
178 days ago	POSITION_APP	🌞HsinChu_TRex_6548 (6548)	Broadcast (ffff)	-109 dBm	-4.25 dB	3	View
178 days ago	TELEMETRY_APP	☀️ Mesh Node 1 ☀️ (37a1)	Broadcast (ffff)	-103 dBm	0.75 dB	7	View
178 days ago	POSITION_APP	BM3BKI (2bf6)	Broadcast (ffff)	-104 dBm	3.25 dB	2	View
178 days ago	NODEINFO_APP	BigTiger 💪🐯🍖 (21f2)	Broadcast (ffff)	-103 dBm	2.5 dB	5	View
178 days ago	POSITION_APP	TW-TPE-101 (5cc2)	Broadcast (ffff)	-103 dBm	3.0 dB	6	View
178 days ago	NODEINFO_APP	Meshtastic 7278 (7278)	Broadcast (ffff)	-31 dBm	11.5 dB	7	View
178 days ago	TELEMETRY_APP	XSSX (2517)	Broadcast (ffff)	-115 dBm	-11.25 dB	3	View
183 days ago	NODEINFO_APP	CCTW22 (77e5)	Broadcast (ffff)	-104 dBm	-0.5 dB	5	View
191 days ago	TELEMETRY_APP	WCH_Solar_007(2W Solar)	Broadcast (ffff)	-118 dBm	-10.75 dB	1	View
191 days ago	POSITION_APP	WCH Solar_01x(2W Solar)	Broadcast (ffff)	-118 dBm	-11.25 dB	1	View
191 days ago	TELEMETRY_APP	WCH_Solar_004(2W Solar)	Broadcast (ffff)	-118 dBm	-11.5 dB	1	View
191 days ago	TELEMETRY_APP	GW.遠東街☀ (75c4)	Broadcast (ffff)	-113 dBm	-6.25 dB	4	View
191 days ago	NODEINFO_APP	JH01🏠 (9110)	Broadcast (ffff)	-105 dBm	-1.25 dB	7	View
191 days ago	POSITION_APP	Meshtastic 8fe4 (8fe4)	Broadcast (ffff)	-115 dBm	-9.25 dB	6	View
191 days ago	NODEINFO_APP	Shubon Banana (e11c)	Broadcast (ffff)	-104 dBm	1.5 dB	6	View
191 days ago	NODEINFO_APP	WCH_Solar_008(2W Solar)	Broadcast (ffff)	-105 dBm	2.0 dB	2	View
191 days ago	POSITION_APP	🌞HsinChu_TRex_6548 (6548)	Broadcast (ffff)	-110 dBm	-3.5 dB	3	View
196 days ago	POSITION_APP	2HXM Solar1☀️ (4037)	Broadcast (ffff)	-102 dBm	2.0 dB	6	View
196 days ago	POSITION_APP	KL0cf4 🌷☀ (0cf4)	Broadcast (ffff)	-103 dBm	-1.75 dB	6	View
196 days ago	POSITION_APP	🏗️🌇🌃🌌🌠 (3120)	Broadcast (ffff)	-103 dBm	1.0 dB	7	View
196 days ago	POSITION_APP	Pika Pika (1928)	Broadcast (ffff)	-102 dBm	-0.75 dB	4	View
196 days ago	POSITION_APP	Meshtastic 8994 (8994)	Broadcast (ffff)	-103 dBm	2.75 dB	6	View
196 days ago	POSITION_APP	Meshtastic d158 (d158)	Broadcast (ffff)	-102 dBm	-9.25 dB	4	View
196 days ago	NODEINFO_APP	PZ-ANDREW-HH01 (4ff7)	BU2GC.S1☀️ (1051)	-37 dBm	11.0 dB	3	View
196 days ago	POSITION_APP	TheHotSpot (8038)	Broadcast (ffff)	-110 dBm	-6.5 dB	3	View
196 days ago	NODEINFO_APP	BM3BKI (3cf8)	Broadcast (ffff)	-102 dBm	1.25 dB	4	View
196 days ago	POSITION_APP	Meshtastic 3815 (3815)	Broadcast (ffff)	-102 dBm	0.25 dB	4	View
196 days ago	TRACEROUTE_APP	CC d10f (d10f)	TWMQTT (4910)	-108 dBm	-2.75 dB	7	View
196 days ago	NODEINFO_APP	Readper 🛜 富陽街口 (468c)	Broadcast (ffff)	-108 dBm	-3.0 dB	7	View
196 days ago	TELEMETRY_APP	NeoNode (1374)	Broadcast (ffff)	-112 dBm	-6.0 dB	6	View
214 days ago	NODEINFO_APP	bbcat 68a8📟HermesX (68a8)	Broadcast (ffff)	-108 dBm	-6.0 dB	5	View
214 days ago	NODEINFO_APP	bbcat e783☀️🏢📡 (e783)	Broadcast (ffff)	-53 dBm	10.25 dB	5	View
214 days ago	NODEINFO_APP	Ru 1e12 (1e12)	Broadcast (ffff)	-113 dBm	-7.5 dB	5	View
214 days ago	POSITION_APP	Meshtastic 8238 (8238)	Broadcast (ffff)	-104 dBm	1.75 dB	6	View
214 days ago	POSITION_APP	桃園藝文☀️ 516e (516e)	Broadcast (ffff)	-39 dBm	10.75 dB	6	View
214 days ago	TELEMETRY_APP	🔆 Free WiFi 🔆 (b1de)	Broadcast (ffff)	-103 dBm	-1.25 dB	4	View
214 days ago	NODEINFO_APP	2HXM Solar5 eafd☀ (eafd)	Broadcast (ffff)	-114 dBm	-11.5 dB	7	View
214 days ago	POSITION_APP	PZ-ANDREW-HH02 (c8e0)	Broadcast (ffff)	-109 dBm	-11.5 dB	3	View
214 days ago	TELEMETRY_APP	WCH Solar_01x(2W Solar)	Broadcast (ffff)	-39 dBm	10.75 dB	3	View
224 days ago	TELEMETRY_APP	WCH_Solar_017(2W Solar)	Broadcast (ffff)	-109 dBm	-1.75 dB	3	View
241 days ago	🔒 Direct	WCH_Solar_016(2W Solar)	WCH TB01 (0e9b)	-105 dBm	-1.0 dB	2	View
241 days ago	🔒 Direct	WCH_Solar_016(2W Solar)	WCH TB01 (0e9b)	-104 dBm	-2.5 dB	3	View
241 days ago	🔒 Direct	WCH TB01 (0e9b)	WCH_Solar_016(2W Solar)	-105 dBm	-3.25 dB	2	View
241 days ago	🔒 Direct	WCH_Solar_016(2W Solar)	WCH TB01 (0e9b)	-115 dBm	-13.5 dB	1	View
241 days ago	🔒 Direct	🐳BigFish 🌞Solar Testing (2812)	KL0cf4 🌷☀ (0cf4)	-105 dBm	-3.25 dB	5	View
241 days ago	TELEMETRY_APP	WCH_Solar_Backup_003(3W Solar)	Broadcast (ffff)	-105 dBm	-2.0 dB	3	View
241 days ago	POSITION_APP	Visual (da76)	Broadcast (ffff)	-105 dBm	-2.75 dB	3	View
241 days ago	POSITION_APP	Zhubei 9604 (9604)	MiniMesh2 (c420)	-110 dBm	-6.75 dB	5	View
241 days ago	TELEMETRY_APP	WCH Solar_Backup_002(2W Solar)	Broadcast (ffff)	-105 dBm	-5.0 dB	3	View
241 days ago	NODEINFO_APP	WCH wifi_V02 (0284)	Broadcast (ffff)	-110 dBm	-10.25 dB	3	View
241 days ago	POSITION_APP	我在新竹天氣晴🌞 (eeec)	Broadcast (ffff)	-111 dBm	-7.0 dB	6	View
241 days ago	🔒 Direct	WCH TB01 (0e9b)	WCH_Solar_016(2W Solar)	-116 dBm	-12.75 dB	1	View
241 days ago	🔒 Direct	WCH_Solar_016(2W Solar)	WCH TB01 (0e9b)	-115 dBm	-10.25 dB	2	View
257 days ago	NODEINFO_APP	Meshtastic 7278 (7278)	Broadcast (ffff)	-117 dBm	-10.75 dB	7	View
257 days ago	TEXT_MESSAGE_APP	HRK9494WiF MFS1 (9494)	Broadcast (ffff)	-98 dBm	6.25 dB	4	View
257 days ago	TEXT_MESSAGE_APP	HRK9494WiF MFS1 (9494)	Broadcast (ffff)	-117 dBm	-12.0 dB	3	View
257 days ago	NODEINFO_APP	Yi (e73e)	Broadcast (ffff)	-107 dBm	-2.0 dB	3	View
257 days ago	TELEMETRY_APP	👴🧠⁉️ (c987)	Broadcast (ffff)	-110 dBm	-4.25 dB	7	View
257 days ago	POSITION_APP	HRKeed5 MFS1 (eed5)	Broadcast (ffff)	-116 dBm	-12.0 dB	6	View
268 days ago	NODEINFO_APP	WCH Solar_Backup_C005(2W Solar)	Broadcast (ffff)	-106 dBm	0.0 dB	6	View
268 days ago	NODEINFO_APP	CCW3853-GM🐯 MFS1 (b644)	Broadcast (ffff)	-112 dBm	-7.75 dB	7	View
268 days ago	POSITION_APP	WJ-Cd (187e)	Broadcast (ffff)	-116 dBm	-12.75 dB	7	View
268 days ago	TELEMETRY_APP	Meshtastic 4433 (4433)	Broadcast (ffff)	-105 dBm	-1.25 dB	5	View
268 days ago	POSITION_APP	TW-TPE-101 (5cc2)	Broadcast (ffff)	-106 dBm	-0.5 dB	6	View
268 days ago	NODEINFO_APP	2190 (2190)	Broadcast (ffff)	-114 dBm	-9.0 dB	4	View
268 days ago	NODEINFO_APP	嗶波嗶波@苑裡#2📡E220(1W)	!0409f948 (f948)	-114 dBm	-12.25 dB	5	View
273 days ago	🔒 Direct	WCH Solar_Backup_002(2W Solar)	WCH TB01 (0e9b)	-32 dBm	11.0 dB	0	View
273 days ago	POSITION_APP	披著海苔皮的飯糰鬼~ (78bc)	Broadcast (ffff)	-115 dBm	-14.0 dB	7	View
273 days ago	POSITION_APP	MiniMesh2 (c420)	Broadcast (ffff)	-110 dBm	-6.75 dB	7	View
273 days ago	POSITION_APP	2HXM Solar1☀️ (4037)	Broadcast (ffff)	-112 dBm	-7.25 dB	6	View
273 days ago	NODEINFO_APP	WCH_Solar_Backup_C001(2W Solar)	Broadcast (ffff)	-116 dBm	-10.0 dB	6	View
273 days ago	NODEINFO_APP	🏦🈶💵💰 (6c68)	Broadcast (ffff)	-112 dBm	-11.25 dB	7	View

View All Packets Reported by This Node

Packet	1宏	f874	f0cc	fa55	f810	Count
`f0965cfd`	2	-	-	-	-	1
`b01f90fa`	2	-	-	-	-	1
`16267cf9`	0	-	-	-	-	1
`6a618950`	2	-	-	-	2	2
`223d854e`	2	-	-	-	-	1
`5d1b588b`	2	-	-	-	-	1
`83db148a`	0	-	-	-	-	1
`14e0e889`	0	-	-	-	-	1
`04c4e488`	2	2	-	-	-	2
`81a53487`	2	-	-	-	-	1
`6c29bccd`	2	2	-	-	-	2
`eab4f4cc`	0	-	-	2	-	2
`a275a4ca`	2	-	-	-	-	1
`130ebcc8`	-	-	-	2	-	1
`baa964c9`	-	-	-	2	-	1
`414388c7`	2	-	-	-	-	1
`3d74c32d`	-	-	2	-	-	1
`5d2c8f2a`	2	-	-	-	-	1
`7d2ee728`	1	-	-	3	3	3
`6c65e726`	2	-	-	-	2	2

Received Gateways

Gateways that have received packets from this node

WCH_T01 (6877) Direct

Packets: 1386

Hops: 0-7

Last: 50 days ago

Direct: 64 pkts

RSSI: -79.6 dBm

SNR: 9.2 dB

WCH TB01 (0e9b) Direct

Packets: 2663

Hops: 0-7

Last: 107 days ago

Direct: 42 pkts

RSSI: -72.4 dBm

SNR: 10.1 dB

WCH Solar_002(2W Solar) Direct

Packets: 53

Hops: 0-7

Last: 101 days ago

Direct: 28 pkts

Ling (7c28) Direct

Packets: 5696

Hops: 0-7

Last: 54 days ago

Direct: 27 pkts

RSSI: -116.5 dBm

SNR: -8.6 dB

旺均螺絲節點15 (3a9f) Direct

Packets: 632

Hops: 0-7

Last: 85 days ago

Direct: 15 pkts

RSSI: -109.5 dBm

SNR: -12.9 dB

旺均螺絲太陽能節點11 (9ab7) Direct

Packets: 572

Hops: 0-7

Last: 214 days ago

Direct: 15 pkts

RSSI: -110.0 dBm

SNR: -6.0 dB

Meshtastic c24c (c24c) Direct

Packets: 53

Hops: 0-6

Last: 272 days ago

Direct: 6 pkts

RSSI: -101.3 dBm

SNR: -10.2 dB

Meshtastic bc7a (bc7a) Direct

Packets: 13

Hops: 0-6

Last: 220 days ago

Direct: 5 pkts

RSSI: -110.2 dBm

SNR: -4.3 dB

Meshtastic ed90 (ed90) Direct

Packets: 10

Hops: 0-3

Last: 257 days ago

Direct: 5 pkts

RSSI: -109.4 dBm

SNR: -10.2 dB

WCH_T01 (99bb) Direct

Packets: 50

Hops: 0-2

Last: 49 days ago

Direct: 4 pkts

RSSI: -97.2 dBm

SNR: 5.7 dB

WCH Solar_Backup_002(2W Solar) Direct

Packets: 7

Hops: 0-6

Last: 178 days ago

Direct: 4 pkts

RSSI: -33.5 dBm

SNR: 11.4 dB

BM3JS-6 (07d0) Direct

Packets: 371

Hops: 0-6

Last: 118 days ago

Direct: 2 pkts

RSSI: -117.5 dBm

SNR: -11.1 dB

WCH wifi_V01 (2c80) Direct

Packets: 184

Hops: 0-7

Last: 184 days ago

Direct: 2 pkts

RSSI: -119.0 dBm

SNR: -13.9 dB

WCH V001 (24a4) Direct

Packets: 20

Hops: 0-7

Last: 193 days ago

Direct: 2 pkts

RSSI: -27.0 dBm

SNR: 11.0 dB

WCH wifi_V02 (0284) Direct

Packets: 2

Hops: 0

Last: 178 days ago

Direct: 2 pkts

RSSI: -81.0 dBm

SNR: 10.2 dB

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WCH Solar_002(2W Solar) Offline

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Relay Node Analysis

Protocol Usage

Recent Packets

Received Gateways

WCH_T01 (6877) Direct

WCH TB01 (0e9b) Direct

WCH Solar_002(2W Solar) Direct

Ling (7c28) Direct

旺均螺絲節點15 (3a9f) Direct

旺均螺絲太陽能節點11 (9ab7) Direct

Meshtastic c24c (c24c) Direct

Meshtastic bc7a (bc7a) Direct

Meshtastic ed90 (ed90) Direct

WCH_T01 (99bb) Direct

WCH Solar_Backup_002(2W Solar) Direct

BM3JS-6 (07d0) Direct

WCH wifi_V01 (2c80) Direct

WCH V001 (24a4) Direct

WCH wifi_V02 (0284) Direct

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